Adds krb5 credential example into OSP.xml

[nichtsfrei]

SC-1230

[github-actions]

🔍 Vulnerabilities of harbor-os.greenbone.net/community/ospd-openvas:1024-merge-amd64

📦 Image Reference harbor-os.greenbone.net/community/ospd-openvas:1024-merge-amd64

digest	sha256:be89fa1943c18e170cfb1fa91b27f9b90e96ca26653e14753f5656611d26d5fe
vulnerabilities
size	289 MB
packages	333

📦 Base Image greenbone/openvas-scanner:edge

digest	sha256:2ce3d36a90fea9c060fe4be6acc293e3c0192d00f9602a9d34163f46d09d952d
vulnerabilities

stdlib 1.19.8 (golang) pkg:golang/stdlib@1.19.8 Affected range <1.21.11 Fixed version 1.21.11 EPSS Score 0.06% EPSS Percentile 30th percentile Description The various Is methods (IsPrivate, IsLoopback, etc) did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms. Affected range <1.19.9 Fixed version 1.19.9 EPSS Score 0.24% EPSS Percentile 64th percentile Description Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution. Affected range <1.19.10 Fixed version 1.19.10 EPSS Score 0.11% EPSS Percentile 46th percentile Description On Unix platforms, the Go runtime does not behave differently when a binary is run with the setuid/setgid bits. This can be dangerous in certain cases, such as when dumping memory state, or assuming the status of standard i/o file descriptors. If a setuid/setgid binary is executed with standard I/O file descriptors closed, opening any files can result in unexpected content being read or written with elevated privileges. Similarly, if a setuid/setgid program is terminated, either via panic or signal, it may leak the contents of its registers. Affected range <1.22.7 Fixed version 1.22.7 EPSS Score 0.04% EPSS Percentile 18th percentile Description Calling Parse on a "// +build" build tag line with deeply nested expressions can cause a panic due to stack exhaustion. Affected range <1.22.7 Fixed version 1.22.7 EPSS Score 0.04% EPSS Percentile 18th percentile Description Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635. Affected range <1.21.12 Fixed version 1.21.12 EPSS Score 0.04% EPSS Percentile 18th percentile Description The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an "Expect: 100-continue" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending "Expect: 100-continue" requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail. Affected range <1.21.8 Fixed version 1.21.8 EPSS Score 0.04% EPSS Percentile 12th percentile Description The ParseAddressList function incorrectly handles comments (text within parentheses) within display names. Since this is a misalignment with conforming address parsers, it can result in different trust decisions being made by programs using different parsers. Affected range <1.21.9 Fixed version 1.21.9 EPSS Score 0.04% EPSS Percentile 15th percentile Description An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection. Affected range <1.20.0 Fixed version 1.20.0 EPSS Score 0.12% EPSS Percentile 47th percentile Description Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS#1 padding may leak timing information, which in turn could be used to recover session key bits. In Go 1.20, the crypto/tls library switched to a fully constant time RSA implementation, which we do not believe exhibits any timing side channels. Affected range <1.20.11 Fixed version 1.20.11 EPSS Score 0.22% EPSS Percentile 61st percentile Description The filepath package does not recognize paths with a ??\ prefix as special. On Windows, a path beginning with ??\ is a Root Local Device path equivalent to a path beginning with \?. Paths with a ??\ prefix may be used to access arbitrary locations on the system. For example, the path ??\c:\x is equivalent to the more common path c:\x. Before fix, Clean could convert a rooted path such as \a..??\b into the root local device path ??\b. Clean will now convert this to .??\b. Similarly, Join(, ??, b) could convert a seemingly innocent sequence of path elements into the root local device path ??\b. Join will now convert this to .??\b. In addition, with fix, IsAbs now correctly reports paths beginning with ??\ as absolute, and VolumeName correctly reports the ??\ prefix as a volume name. UPDATE: Go 1.20.11 and Go 1.21.4 inadvertently changed the definition of the volume name in Windows paths starting with ?, resulting in filepath.Clean(?\c:) returning ?\c: rather than ?\c:\ (among other effects). The previous behavior has been restored. Affected range <1.20.10 Fixed version 1.20.10 EPSS Score 80.09% EPSS Percentile 99th percentile Description A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a new request while the existing one is still executing. With the fix applied, HTTP/2 servers now bound the number of simultaneously executing handler goroutines to the stream concurrency limit (MaxConcurrentStreams). New requests arriving when at the limit (which can only happen after the client has reset an existing, in-flight request) will be queued until a handler exits. If the request queue grows too large, the server will terminate the connection. This issue is also fixed in golang.org/x/net/http2 for users manually configuring HTTP/2. The default stream concurrency limit is 250 streams (requests) per HTTP/2 connection. This value may be adjusted using the golang.org/x/net/http2 package; see the Server.MaxConcurrentStreams setting and the ConfigureServer function. Affected range <1.20.10 Fixed version 1.20.10 EPSS Score 0.59% EPSS Percentile 78th percentile Description A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a new request while the existing one is still executing. With the fix applied, HTTP/2 servers now bound the number of simultaneously executing handler goroutines to the stream concurrency limit (MaxConcurrentStreams). New requests arriving when at the limit (which can only happen after the client has reset an existing, in-flight request) will be queued until a handler exits. If the request queue grows too large, the server will terminate the connection. This issue is also fixed in golang.org/x/net/http2 for users manually configuring HTTP/2. The default stream concurrency limit is 250 streams (requests) per HTTP/2 connection. This value may be adjusted using the golang.org/x/net/http2 package; see the Server.MaxConcurrentStreams setting and the ConfigureServer function. Affected range <1.22.7 Fixed version 1.22.7 EPSS Score 0.22% EPSS Percentile 60th percentile Description Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635. Affected range <1.19.9 Fixed version 1.19.9 EPSS Score 0.10% EPSS Percentile 43rd percentile Description Templates containing actions in unquoted HTML attributes (e.g. "attr={{.}}") executed with empty input can result in output with unexpected results when parsed due to HTML normalization rules. This may allow injection of arbitrary attributes into tags. Affected range <1.19.9 Fixed version 1.19.9 EPSS Score 0.10% EPSS Percentile 43rd percentile Description Angle brackets (<>) are not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character can result in unexpectedly closing the CSS context and allowing for injection of unexpected HTML, if executed with untrusted input. Affected range <1.21.8 Fixed version 1.21.8 EPSS Score 0.04% EPSS Percentile 12th percentile Description When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a maliciously crafted input containing very long lines to cause allocation of arbitrarily large amounts of memory, potentially leading to memory exhaustion. With fix, the ParseMultipartForm function now correctly limits the maximum size of form lines. Affected range <1.19.11 Fixed version 1.19.11 EPSS Score 0.12% EPSS Percentile 47th percentile Description The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value. Affected range <1.22.11 Fixed version 1.22.11 EPSS Score 0.04% EPSS Percentile 18th percentile Description A certificate with a URI which has a IPv6 address with a zone ID may incorrectly satisfy a URI name constraint that applies to the certificate chain. Certificates containing URIs are not permitted in the web PKI, so this only affects users of private PKIs which make use of URIs. Affected range <1.22.11 Fixed version 1.22.11 EPSS Score 0.04% EPSS Percentile 18th percentile Description The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header which is redirected to b.com/ will not send that header to b.com. In the event that the client received a subsequent same-domain redirect, however, the sensitive headers would be restored. For example, a chain of redirects from a.com/, to b.com/1, and finally to b.com/2 would incorrectly send the Authorization header to b.com/2. Affected range <1.20.8 Fixed version 1.20.8 EPSS Score 0.15% EPSS Percentile 53rd percentile Description The html/template package does not apply the proper rules for handling occurrences of "<script", "<!--", and "</script" within JS literals in <script> contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack. Affected range <1.20.8 Fixed version 1.20.8 EPSS Score 0.21% EPSS Percentile 59th percentile Description The html/template package does not properly handle HTML-like "" comment tokens, nor hashbang "#!" comment tokens, in <script> contexts. This may cause the template parser to improperly interpret the contents of <script> contexts, causing actions to be improperly escaped. This may be leveraged to perform an XSS attack. Affected range <1.21.8 Fixed version 1.21.8 EPSS Score 0.04% EPSS Percentile 12th percentile Description Verifying a certificate chain which contains a certificate with an unknown public key algorithm will cause Certificate.Verify to panic. This affects all crypto/tls clients, and servers that set Config.ClientAuth to VerifyClientCertIfGiven or RequireAndVerifyClientCert. The default behavior is for TLS servers to not verify client certificates. Affected range <1.21.11 Fixed version 1.21.11 EPSS Score 0.04% EPSS Percentile 12th percentile Description The archive/zip package's handling of certain types of invalid zip files differs from the behavior of most zip implementations. This misalignment could be exploited to create an zip file with contents that vary depending on the implementation reading the file. The archive/zip package now rejects files containing these errors. Affected range <1.20.11 Fixed version 1.20.11 EPSS Score 0.11% EPSS Percentile 46th percentile Description On Windows, The IsLocal function does not correctly detect reserved device names in some cases. Reserved names followed by spaces, such as "COM1 ", and reserved names "COM" and "LPT" followed by superscript 1, 2, or 3, are incorrectly reported as local. With fix, IsLocal now correctly reports these names as non-local. Affected range <1.20.12 Fixed version 1.20.12 EPSS Score 0.10% EPSS Percentile 44th percentile Description A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body. A malicious HTTP client can further exploit this to cause a server to automatically read a large amount of data (up to about 1GiB) when a handler fails to read the entire body of a request. Chunk extensions are a little-used HTTP feature which permit including additional metadata in a request or response body sent using the chunked encoding. The net/http chunked encoding reader discards this metadata. A sender can exploit this by inserting a large metadata segment with each byte transferred. The chunk reader now produces an error if the ratio of real body to encoded bytes grows too small. Affected range <1.19.12 Fixed version 1.19.12 EPSS Score 0.15% EPSS Percentile 52nd percentile Description Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to <= 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three certificates in circulation with keys larger than this, and all three appear to be test certificates that are not actively deployed. It is possible there are larger keys in use in private PKIs, but we target the web PKI, so causing breakage here in the interests of increasing the default safety of users of crypto/tls seems reasonable. Affected range <1.22.7 Fixed version 1.22.7 EPSS Score 0.04% EPSS Percentile 18th percentile Description Calling any of the Parse functions on Go source code which contains deeply nested literals can cause a panic due to stack exhaustion. Affected range <1.21.8 Fixed version 1.21.8 EPSS Score 0.04% EPSS Percentile 12th percentile Description When following an HTTP redirect to a domain which is not a subdomain match or exact match of the initial domain, an http.Client does not forward sensitive headers such as "Authorization" or "Cookie". For example, a redirect from foo.com to www.foo.com will forward the Authorization header, but a redirect to bar.com will not. A maliciously crafted HTTP redirect could cause sensitive headers to be unexpectedly forwarded. Affected range <1.21.8 Fixed version 1.21.8 EPSS Score 0.04% EPSS Percentile 12th percentile Description If errors returned from MarshalJSON methods contain user controlled data, they may be used to break the contextual auto-escaping behavior of the html/template package, allowing for subsequent actions to inject unexpected content into templates.

libxml2 2.9.14+dfsg-1.3~deb12u1 (deb) pkg:deb/debian/libxml2@2.9.14%2Bdfsg-1.3~deb12u1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.9.14+dfsg-1.3~deb12u1 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 11th percentile Description xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free. [experimental] - libxml2 2.12.3+dfsg-0exp1 libxml2 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1094238) Fixed by: https://gitlab.gnome.org/GNOME/libxml2/-/commit/5a19e21605398cef6a8b1452477a8705cb41562b (v2.11.0) UAF DOM\XMLDocument xinclude php/php-src#17467 Affected range >=2.9.14+dfsg-1.3~deb12u1 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 12th percentile Description An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c. libxml2 (unimportant; bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1071162) https://gitlab.gnome.org/GNOME/libxml2/-/issues/720 Fixed by: https://gitlab.gnome.org/GNOME/libxml2/-/commit/8ddc7f13337c9fe7c6b6e616f404b0fffb8a5145 (v2.11.8) Fixed by: https://gitlab.gnome.org/GNOME/libxml2/-/commit/2876ac5392a4e891b81e40e592c3ac6cb46016ce (v2.12.7) Crash in CLI tool, no security impact

setuptools 66.1.1 (pypi) pkg:pypi/setuptools@66.1.1 Improper Control of Generation of Code ('Code Injection') Affected range <70.0.0 Fixed version 70.0.0 CVSS Score 7.5 CVSS Vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N EPSS Score 0.04% EPSS Percentile 11th percentile Description A vulnerability in the package_index module of pypa/setuptools versions up to 69.1.1 allows for remote code execution via its download functions. These functions, which are used to download packages from URLs provided by users or retrieved from package index servers, are susceptible to code injection. If these functions are exposed to user-controlled inputs, such as package URLs, they can execute arbitrary commands on the system. The issue is fixed in version 70.0.

python3.11 3.11.2-6+deb12u5 (deb) pkg:deb/debian/python3.11@3.11.2-6%2Bdeb12u5?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=3.11.2-6+deb12u5 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 18th percentile Description The Python standard library functions urllib.parse.urlsplit and urlparse accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers. python3.13 python3.12 python3.11 python3.9 pypy3 https://mail.python.org/archives/list/security-announce@python.org/thread/K4EUG6EKV6JYFIC24BASYOZS4M5XOQIB/ [CVE-2025-0938] urlparse does not flag hostname *containing* [ or ] as incorrect python/cpython#105704 gh-105704: Disallow square brackets ([ and ]) in domain names for parsed URLs python/cpython#129418 [3.13] gh-105704: Disallow square brackets ([ and ]) in domain names for parsed URLs (GH-129418) python/cpython#129526 (3.13) [3.12] gh-105704: Disallow square brackets ([ and ]) in domain names for parsed URLs (GH-129418) python/cpython#129527 (3.12) [3.11] gh-105704: Disallow square brackets ([ and ]) in domain names for parsed URLs (GH-129418) python/cpython#129528 (3.11) [3.9] gh-105704: Disallow square brackets ([ and ]) in domain names for parsed URLs (GH-129418) python/cpython#129530 (3.9)

cryptography 42.0.8 (pypi) pkg:pypi/cryptography@42.0.8 Dependency on Vulnerable Third-Party Component Affected range >=37.0.0 <43.0.1 Fixed version 43.0.1 Description pyca/cryptography's wheels include a statically linked copy of OpenSSL. The versions of OpenSSL included in cryptography 37.0.0-43.0.0 are vulnerable to a security issue. More details about the vulnerability itself can be found in https://openssl-library.org/news/secadv/20240903.txt. If you are building cryptography source ("sdist") then you are responsible for upgrading your copy of OpenSSL. Only users installing from wheels built by the cryptography project (i.e., those distributed on PyPI) need to update their cryptography versions.

pip 23.0.1 (pypi) pkg:pypi/pip@23.0.1 Improper Neutralization of Special Elements used in a Command ('Command Injection') Affected range <23.3 Fixed version 23.3 CVSS Score 6.8 CVSS Vector CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N EPSS Score 0.05% EPSS Percentile 20th percentile Description When installing a package from a Mercurial VCS URL, e.g. pip install hg+..., with pip prior to v23.3, the specified Mercurial revision could be used to inject arbitrary configuration options to the hg clone call (e.g. --config). Controlling the Mercurial configuration can modify how and which repository is installed. This vulnerability does not affect users who aren't installing from Mercurial.

binutils 2.40-2 (deb) pkg:deb/debian/binutils@2.40-2?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.40-2 Fixed version Not Fixed EPSS Score 0.07% EPSS Percentile 34th percentile Description A vulnerability, which was classified as problematic, was found in GNU Binutils up to 2.43. This affects the function disassemble_bytes of the file binutils/objdump.c. The manipulation of the argument buf leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 2.44 is able to address this issue. The identifier of the patch is baac6c221e9d69335bf41366a1c7d87d8ab2f893. It is recommended to upgrade the affected component. binutils 2.43.90.20250122-1 (unimportant) https://sourceware.org/bugzilla/show_bug.cgi?id=32560 https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=baac6c221e9d69335bf41366a1c7d87d8ab2f893 binutils not covered by security support Affected range >=2.40-2 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 11th percentile Description https://www.gnu.org/software/binutils/ nm >=2.43 is affected by: Incorrect Access Control. The type of exploitation is: local. The component is: nm --without-symbol-version function. binutils 2.43.50.20241221-1 (unimportant) https://sourceware.org/bugzilla/show_bug.cgi?id=32467 Fixed by: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5f8987d3999edb26e757115fe87be55787d510b9 binutils not covered by security support Affected range >=2.40-2 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 11th percentile Description GNU objdump 2.43 is vulnerable to Buffer Overflow in the BFD (Binary File Descriptor) library's handling of tekhex format files. binutils (unimportant) https://bushido-sec.com/index.php/2024/12/05/binutils-objdump-tekhex-buffer-overflow/ binutils not covered by security support Affected range >=2.40-2 Fixed version Not Fixed EPSS Score 0.12% EPSS Percentile 47th percentile Description A potential heap based buffer overflow was found in _bfd_elf_slurp_version_tables() in bfd/elf.c. This may lead to loss of availability. binutils 2.41-1 (unimportant) https://sourceware.org/git/?p=binutils-gdb.git;a=blobdiff;f=bfd/elf.c;h=185028cbd97ae0901c4276c8a4787b12bb75875a;hp=027d01437352555bc4ac0717cb0486c751a7775d;hb=c22d38baefc5a7a1e1f5cdc9dbb556b1f0ec5c57;hpb=f2f9bde5cde7ff34ed0a4c4682a211d402aa1086 https://sourceware.org/bugzilla/show_bug.cgi?id=30285 binutils not covered by security support Affected range >=2.40-2 Fixed version Not Fixed EPSS Score 0.08% EPSS Percentile 36th percentile Description An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangle_type in rust-demangle.c. binutils (unimportant) https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1927070 binutils not covered by security support Affected range >=2.40-2 Fixed version Not Fixed EPSS Score 0.05% EPSS Percentile 19th percentile Description An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expression. binutils (unimportant) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85304 binutils not covered by security support Affected range >=2.40-2 Fixed version Not Fixed EPSS Score 0.16% EPSS Percentile 54th percentile Description A heap-based buffer over-read exists in the function d_expression_1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt. binutils (unimportant) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88629 https://sourceware.org/bugzilla/show_bug.cgi?id=24043 binutils not covered by security support Affected range >=2.40-2 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 18th percentile Description The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, contains an integer overflow vulnerability (for "Create an array for saving the template argument values") that can trigger a heap-based buffer overflow, as demonstrated by nm. binutils (unimportant) https://sourceware.org/bugzilla/show_bug.cgi?id=24039 binutils not covered by security support Affected range >=2.40-2 Fixed version Not Fixed EPSS Score 0.11% EPSS Percentile 45th percentile Description The C++ symbol demangler routine in cplus-dem.c in libiberty, as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (excessive memory allocation and application crash) via a crafted file, as demonstrated by a call from the Binary File Descriptor (BFD) library (aka libbfd). binutils (unimportant) https://sourceware.org/bugzilla/show_bug.cgi?id=22009 Underlying bug is though in the C++ demangler part of libiberty, but MITRE has assigned it specifically to the issue as raised within binutils. binutils not covered by security support

glibc 2.36-9+deb12u9 (deb) pkg:deb/debian/glibc@2.36-9%2Bdeb12u9?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.36-9+deb12u9 Fixed version Not Fixed EPSS Score 0.10% EPSS Percentile 42nd percentile Description In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(|)(\1\1)*' in grep, a different issue than CVE-2018-20796. NOTE: the software maintainer disputes that this is a vulnerability because the behavior occurs only with a crafted pattern glibc (unimportant) eglibc (unimportant) https://sourceware.org/bugzilla/show_bug.cgi?id=24269 Affected range >=2.36-9+deb12u9 Fixed version Not Fixed EPSS Score 0.35% EPSS Percentile 72nd percentile Description GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may guess the heap addresses of pthread_created thread. The component is: glibc. NOTE: the vendor's position is "ASLR bypass itself is not a vulnerability. glibc (unimportant) Not treated as a security issue by upstream https://sourceware.org/bugzilla/show_bug.cgi?id=22853 Affected range >=2.36-9+deb12u9 Fixed version Not Fixed EPSS Score 2.33% EPSS Percentile 90th percentile Description GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat. glibc (unimportant) Not treated as a security issue by upstream https://sourceware.org/bugzilla/show_bug.cgi?id=22852 Affected range >=2.36-9+deb12u9 Fixed version Not Fixed EPSS Score 0.84% EPSS Percentile 82nd percentile Description GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat. glibc (unimportant) Not treated as a security issue by upstream https://sourceware.org/bugzilla/show_bug.cgi?id=22851 Affected range >=2.36-9+deb12u9 Fixed version Not Fixed EPSS Score 0.59% EPSS Percentile 78th percentile Description GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat. glibc (unimportant) Not treated as a security issue by upstream https://sourceware.org/bugzilla/show_bug.cgi?id=22850 Affected range >=2.36-9+deb12u9 Fixed version Not Fixed EPSS Score 0.30% EPSS Percentile 69th percentile Description In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(\227|)(\1\1|t1|\\2537)+' in grep. glibc (unimportant) eglibc (unimportant) https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34141 https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00108.html No treated as vulnerability: https://sourceware.org/glibc/wiki/Security%20Exceptions Affected range >=2.36-9+deb12u9 Fixed version Not Fixed EPSS Score 0.88% EPSS Percentile 83rd percentile Description The glob implementation in the GNU C Library (aka glibc or libc6) allows remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in STAT commands to an FTP daemon, a different vulnerability than CVE-2010-2632. glibc (unimportant) eglibc (unimportant) That's standard POSIX behaviour implemented by (e)glibc. Applications using glob need to impose limits for themselves

pcre3 2:8.39-15 (deb) pkg:deb/debian/pcre3@2:8.39-15?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2:8.39-15 Fixed version Not Fixed EPSS Score 0.58% EPSS Percentile 78th percentile Description libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454. pcre3 (unimportant) Fixed by: https://vcs.pcre.org/pcre?view=revision&revision=1740 (8.43) Only an issue when UTF support disabled Affected range >=2:8.39-15 Fixed version Not Fixed EPSS Score 0.65% EPSS Percentile 79th percentile Description Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 268) or possibly have unspecified other impact via a crafted file. pcre3 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858679; unimportant) [jessie] - pcre3 (Minor issue; 32bit character support not enabled) [wheezy] - pcre3 (Vulnerable code not present) https://bugs.exim.org/show_bug.cgi?id=2057 https://blogs.gentoo.org/ago/2017/03/20/libpcre-two-stack-based-buffer-overflow-write-in-pcre32_copy_substring-pcre_get-c/ pcre32 support enabled only in pcre3/1:8.35-4 Fixed by: http://vcs.pcre.org/pcre?view=revision&revision=1691 (8.41) Affected range >=2:8.39-15 Fixed version Not Fixed EPSS Score 0.65% EPSS Percentile 79th percentile Description Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 4) or possibly have unspecified other impact via a crafted file. pcre3 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858678; unimportant) [jessie] - pcre3 (Minor issue; 32bit character support not enabled) [wheezy] - pcre3 (Vulnerable code not present) https://bugs.exim.org/show_bug.cgi?id=2055 https://blogs.gentoo.org/ago/2017/03/20/libpcre-two-stack-based-buffer-overflow-write-in-pcre32_copy_substring-pcre_get-c/ pcre32 support enabled only in pcre3/1:8.35-4 Fixed by: http://vcs.pcre.org/pcre?view=revision&revision=1691 (8.41) Affected range >=2:8.39-15 Fixed version Not Fixed EPSS Score 0.11% EPSS Percentile 46th percentile Description In PCRE 8.41, after compiling, a pcretest load test PoC produces a crash overflow in the function match() in pcre_exec.c because of a self-recursive call. NOTE: third parties dispute the relevance of this report, noting that there are options that can be used to limit the amount of stack that is used pcre3 (unimportant) Affected range >=2:8.39-15 Fixed version Not Fixed EPSS Score 0.32% EPSS Percentile 71st percentile Description In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression. pcre3 (unimportant) http://openwall.com/lists/oss-security/2017/07/11/3

systemd 252.33-1~deb12u1 (deb) pkg:deb/debian/systemd@252.33-1~deb12u1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=252.33-1~deb12u1 Fixed version Not Fixed EPSS Score 0.14% EPSS Percentile 50th percentile Description An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability." systemd (unimportant) Disputed by upstream https://github.com/kastel-security/Journald/blob/main/journald-publication.pdf Affected range >=252.33-1~deb12u1 Fixed version Not Fixed EPSS Score 0.11% EPSS Percentile 45th percentile Description An issue was discovered in systemd 253. An attacker can truncate a sealed log file and then resume log sealing such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability." systemd (unimportant) Disputed by upstream https://github.com/kastel-security/Journald/blob/main/journald-publication.pdf Affected range >=252.33-1~deb12u1 Fixed version Not Fixed EPSS Score 0.09% EPSS Percentile 41st percentile Description An issue was discovered in systemd 253. An attacker can modify a sealed log file such that, in some views, not all existing and sealed log messages are displayed. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability." systemd (unimportant) Disputed by upstream https://github.com/kastel-security/Journald/blob/main/journald-publication.pdf Affected range >=252.33-1~deb12u1 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 5th percentile Description systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files. systemd (unimportant; bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725357) [wheezy] - systemd (/etc/tmpfiles.d not supported in Wheezy) https://bugzilla.redhat.com/show_bug.cgi?id=859060 only relevant to systems running systemd along with selinux

openldap 2.5.13+dfsg-5 (deb) pkg:deb/debian/openldap@2.5.13%2Bdfsg-5?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.5.13+dfsg-5 Fixed version Not Fixed EPSS Score 0.16% EPSS Percentile 53rd percentile Description libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux. openldap (unimportant; bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=965184) https://bugs.openldap.org/show_bug.cgi?id=9266 https://bugzilla.redhat.com/show_bug.cgi?id=1740070 RedHat/CentOS applied patch: https://git.centos.org/rpms/openldap/raw/67459960064be9d226d57c5f82aaba0929876813/f/SOURCES/openldap-tlso-dont-check-cn-when-bad-san.patch OpenLDAP upstream did dispute the issue as beeing valid, as the current libldap behaviour does conform with RFC4513. RFC6125 does not superseed the rules for verifying service identity provided in specifications for existing application protocols published prior to RFC6125, like RFC4513 for LDAP. Affected range >=2.5.13+dfsg-5 Fixed version Not Fixed EPSS Score 0.49% EPSS Percentile 76th percentile Description contrib/slapd-modules/nops/nops.c in OpenLDAP through 2.4.45, when both the nops module and the memberof overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation. openldap (unimportant) http://www.openldap.org/its/index.cgi/Incoming?id=8759 nops slapd-module not built Affected range >=2.5.13+dfsg-5 Fixed version Not Fixed EPSS Score 0.05% EPSS Percentile 23rd percentile Description slapd in OpenLDAP 2.4.45 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill cat /pathname" command, as demonstrated by openldap-initscript. openldap (unimportant) http://www.openldap.org/its/index.cgi?findid=8703 Negligible security impact, but filed #877512 Affected range >=2.5.13+dfsg-5 Fixed version Not Fixed EPSS Score 0.30% EPSS Percentile 69th percentile Description The nss_parse_ciphers function in libraries/libldap/tls_m.c in OpenLDAP does not properly parse OpenSSL-style multi-keyword mode cipher strings, which might cause a weaker than intended cipher to be used and allow remote attackers to have unspecified impact via unknown vectors. openldap (unimportant) Debian builds with GNUTLS, not NSS

krb5 1.20.1-2+deb12u2 (deb) pkg:deb/debian/krb5@1.20.1-2%2Bdeb12u2?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=1.20.1-2+deb12u2 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 11th percentile Description Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/lib/gssapi/krb5/k5sealv3.c. krb5 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1064965; unimportant) https://github.com/LuMingYinDetect/krb5_defects/blob/main/krb5_detect_2.md Fixed by: krb5/krb5@c5f9c81 Codepath cannot be triggered via API calls, negligible security impact https://mailman.mit.edu/pipermail/kerberos/2024-March/023095.html Affected range >=1.20.1-2+deb12u2 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 11th percentile Description Kerberos 5 (aka krb5) 1.21.2 contains a memory leak in /krb5/src/lib/rpc/pmap_rmt.c. krb5 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1064965; unimportant) https://github.com/LuMingYinDetect/krb5_defects/blob/main/krb5_detect_1.md Fixed by: krb5/krb5@c5f9c81 Unused codepath, negligible security impact https://mailman.mit.edu/pipermail/kerberos/2024-March/023095.html Affected range >=1.20.1-2+deb12u2 Fixed version Not Fixed EPSS Score 0.09% EPSS Percentile 39th percentile Description An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. There is a variable "dbentry->n_key_data" in kadmin/dbutil/dump.c that can store 16-bit data but unknowingly the developer has assigned a "u4" variable to it, which is for 32-bit data. An attacker can use this vulnerability to affect other artifacts of the database as we know that a Kerberos database dump file contains trusted data. krb5 (unimportant; bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889684) https://github.com/poojamnit/Kerberos-V5-1.16-Vulnerabilities/tree/master/Integer%20Overflow non-issue, codepath is only run on trusted input, potential integer overflow is non-issue Affected range >=1.20.1-2+deb12u2 Fixed version Not Fixed Description krb5 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1094730) https://bugzilla.redhat.com/show_bug.cgi?id=2342796 Fixed by: krb5/krb5@78ceba0 krb5 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1094730) https://bugzilla.redhat.com/show_bug.cgi?id=2342796 Fixed by: krb5/krb5@78ceba0

libpcap 1.10.3-1 (deb) pkg:deb/debian/libpcap@1.10.3-1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=1.10.3-1 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 11th percentile Description Remote packet capture support is disabled by default in libpcap. When a user builds libpcap with remote packet capture support enabled, one of the functions that become available is pcap_findalldevs_ex(). One of the function arguments can be a filesystem path, which normally means a directory with input data files. When the specified path cannot be used as a directory, the function receives NULL from opendir(), but does not check the return value and passes the NULL value to readdir(), which causes a NULL pointer derefence. libpcap 1.10.5-1 (unimportant) the-tcpdump-group/libpcap@0f8a103 (master) the-tcpdump-group/libpcap@8a633ee (libpcap-1.10.5) Builts in Debian do not enable remote package capture (--enable-remote) Affected range >=1.10.3-1 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 11th percentile Description In affected libpcap versions during the setup of a remote packet capture the internal function sock_initaddress() calls getaddrinfo() and possibly freeaddrinfo(), but does not clearly indicate to the caller function whether freeaddrinfo() still remains to be called after the function returns. This makes it possible in some scenarios that both the function and its caller call freeaddrinfo() for the same allocated memory block. A similar problem was reported in Apple libpcap, to which Apple assigned CVE-2023-40400. libpcap 1.10.5-1 (unimportant) the-tcpdump-group/libpcap@262e4f3 (master) the-tcpdump-group/libpcap@2aa69b0 (libpcap-1.10.5) Builts in Debian do not enable remote package capture (--enable-remote)

m4 1.4.19-3 (deb) pkg:deb/debian/m4@1.4.19-3?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=1.4.19-3 Fixed version Not Fixed EPSS Score 1.53% EPSS Percentile 87th percentile Description Unspecified vulnerability in GNU m4 before 1.4.11 might allow context-dependent attackers to execute arbitrary code, related to improper handling of filenames specified with the -F option. NOTE: it is not clear when this issue crosses privilege boundaries. m4 (unimportant) The file name is passed through a cmdline argument and m4 doesn't run with elevated privileges. Affected range >=1.4.19-3 Fixed version Not Fixed EPSS Score 1.19% EPSS Percentile 85th percentile Description The (1) maketemp and (2) mkstemp builtin functions in GNU m4 before 1.4.11 do not quote their output when a file is created, which might allow context-dependent attackers to trigger a macro expansion, leading to unspecified use of an incorrect filename. m4 (unimportant) This is more a generic bug and not a security issue: the random output would need to match the name of an existing macro

gcc-12 12.2.0-14 (deb) pkg:deb/debian/gcc-12@12.2.0-14?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=12.2.0-14 Fixed version Not Fixed EPSS Score 0.06% EPSS Percentile 30th percentile Description DISPUTEDA failure in the -fstack-protector feature in GCC-based toolchains that target AArch64 allows an attacker to exploit an existing buffer overflow in dynamically-sized local variables in your application without this being detected. This stack-protector failure only applies to C99-style dynamically-sized local variables or those created using alloca(). The stack-protector operates as intended for statically-sized local variables. The default behavior when the stack-protector detects an overflow is to terminate your application, resulting in controlled loss of availability. An attacker who can exploit a buffer overflow without triggering the stack-protector might be able to change program flow control to cause an uncontrolled loss of availability or to go further and affect confidentiality or integrity. NOTE: The GCC project argues that this is a missed hardening bug and not a vulnerability by itself. gcc-13 13.2.0-4 (unimportant) gcc-12 12.3.0-9 (unimportant) gcc-11 11.4.0-4 (unimportant) gcc-10 10.5.0-3 (unimportant) gcc-9 9.5.0-6 (unimportant) gcc-8 (unimportant) gcc-7 (unimportant) GHSA-x7ch-h5rf-w2mf Not considered a security issue by GCC upstream https://developer.arm.com/Arm%20Security%20Center/GCC%20Stack%20Protector%20Vulnerability%20AArch64 Affected range >=12.2.0-14 Fixed version Not Fixed EPSS Score 0.10% EPSS Percentile 43rd percentile Description libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new. gcc-12 (unimportant) Negligible security impact https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039

sqlite3 3.40.1-2+deb12u1 (deb) pkg:deb/debian/sqlite3@3.40.1-2%2Bdeb12u1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=3.40.1-2 Fixed version Not Fixed Description sqlite3 v3.40.1 was discovered to contain a segmentation violation at /sqlite3_aflpp/shell.c. REJECTED Affected range >=3.40.1-2+deb12u1 Fixed version Not Fixed EPSS Score 0.28% EPSS Percentile 69th percentile Description A Memory Leak vulnerability exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicious user obtain sensitive information. NOTE: The developer disputes this as a vulnerability stating that If you give SQLite a corrupted database file and submit a query against the database, it might read parts of the database that you did not intend or expect. sqlite3 (unimportant; bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1005974) sqlite (unimportant) https://github.com/guyinatuxedo/sqlite3_record_leaking https://bugzilla.redhat.com/show_bug.cgi?id=2054793 https://sqlite.org/forum/forumpost/056d557c2f8c452ed5bb9c215414c802b215ce437be82be047726e521342161e Negligible security impact

expat 2.5.0-1+deb12u1 (deb) pkg:deb/debian/expat@2.5.0-1%2Bdeb12u1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.5.0-1+deb12u1 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 12th percentile Description libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers (created via XML_ExternalEntityParserCreate). expat 2.6.1-2 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1065868; unimportant) [CVE-2024-28757] Prevent billion laughs attacks in isolated external parser (part of #839) libexpat/libexpat#842 OSS-Fuzz/ClusterFuzz finding 66812 libexpat/libexpat#839 Fixed by: libexpat/libexpat@1d50b80 Tests: libexpat/libexpat@072eca0 Expat provides API to mitigate expansion attacks, ultimately under control of the app using Expat Cf. Billion laughs attack assessment for src:expat in CVE-2013-0340. Affected range >=2.5.0-1+deb12u1 Fixed version Not Fixed EPSS Score 0.05% EPSS Percentile 23rd percentile Description libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time. expat 2.6.0-1 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1063240; unimportant) [CVE-2023-52426] Fix issues for compilation with XML_DTD undefined libexpat/libexpat#777 libexpat/libexpat@0f075ec [CVE-2023-52426] Fix issues for compilation with XML_DTD undefined libexpat/libexpat#777 (comment) CVE is for fixing billion laughs attacks for users compiling without XML_DTD defined, which is not the case for Debian.

perl 5.36.0-7+deb12u1 (deb) pkg:deb/debian/perl@5.36.0-7%2Bdeb12u1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=5.36.0-7+deb12u1 Fixed version Not Fixed EPSS Score 0.29% EPSS Percentile 69th percentile Description HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates. libhttp-tiny-perl 0.088-1 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=962407; unimportant) [experimental] - perl 5.38.0~rc2-1 perl 5.38.2-2 (unimportant; bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=954089) https://www.openwall.com/lists/oss-security/2023/04/18/14 verify_SSL being true by default (redux) chansen/p5-http-tiny#134 https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/ https://hackeriet.github.io/cpan-http-tiny-overview/ Applications need to explicitly opt in to enable verification. Affected range >=5.36.0-7+deb12u1 Fixed version Not Fixed EPSS Score 0.14% EPSS Percentile 51st percentile Description _is_safe in the File::Temp module for Perl does not properly handle symlinks. perl (unimportant; bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776268) http://thread.gmane.org/gmane.comp.security.oss.general/6174/focus=6177 File:Temp::_is_safe() allows unsafe traversal of symlinks [rt.cpan.org #69106] Perl-Toolchain-Gang/File-Temp#14

glib2.0 2.74.6-2+deb12u5 (deb) pkg:deb/debian/glib2.0@2.74.6-2%2Bdeb12u5?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.74.6-2+deb12u5 Fixed version Not Fixed EPSS Score 0.16% EPSS Percentile 53rd percentile Description GLib 2.31.8 and earlier, when the g_str_hash function is used, computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table. NOTE: this issue may be disputed by the vendor; the existence of the g_str_hash function is not a vulnerability in the library, because callers of g_hash_table_new and g_hash_table_new_full can specify an arbitrary hash function that is appropriate for the application. glib2.0 (unimportant; bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=655044)

net-tools 2.10-0.1 (deb) pkg:deb/debian/net-tools@2.10-0.1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.10-0.1 Fixed version Not Fixed EPSS Score 0.06% EPSS Percentile 27th percentile Description ifconfig, when used on the Linux kernel 2.2 and later, does not report when the network interface is in promiscuous mode if it was put in promiscuous mode using PACKET_MR_PROMISC, which could allow attackers to sniff the network without detection, as demonstrated using libpcap. net-tools (unimportant) This seems to be a misunderstanding of what the PROMISC flag is about. ifconfig reports properly when it is set using "ifconfig promisc".

gnutls28 3.7.9-2+deb12u3 (deb) pkg:deb/debian/gnutls28@3.7.9-2%2Bdeb12u3?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=3.7.9-2+deb12u3 Fixed version Not Fixed EPSS Score 1.43% EPSS Percentile 87th percentile Description The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HTTP headers via a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the Java URLConnection API, or (3) the Silverlight WebClient API, aka a "BEAST" attack. sun-java6 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645881) [lenny] - sun-java6 (Non-free not supported) [squeeze] - sun-java6 (Non-free not supported) openjdk-6 6b23~pre11-1 openjdk-7 7~b147-2.0-1 iceweasel (Vulnerable code not present) http://blog.mozilla.com/security/2011/09/27/attack-against-tls-protected-communications/ chromium-browser 15.0.874.106~r107270-1 [squeeze] - chromium-browser lighttpd 1.4.30-1 strictly speaking this is no lighttpd issue, but lighttpd adds a workaround curl 7.24.0-1 http://curl.haxx.se/docs/adv_20120124B.html python2.6 2.6.8-0.1 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684511) [squeeze] - python2.6 (Minor issue) python2.7 2.7.3~rc1-1 python3.1 (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=678998) [squeeze] - python3.1 (Minor issue) python3.2 3.2.3~rc1-1 http://bugs.python.org/issue13885 python3.1 is fixed starting 3.1.5 cyassl gnutls26 (unimportant) gnutls28 (unimportant) No mitigation for gnutls, it is recommended to use TLS 1.1 or 1.2 which is supported since 2.0.0 haskell-tls (unimportant) No mitigation for haskell-tls, it is recommended to use TLS 1.1, which is supported since 0.2 matrixssl (low) [squeeze] - matrixssl (Minor issue) [wheezy] - matrixssl (Minor issue) matrixssl fix this upstream in 3.2.2 bouncycastle 1.49+dfsg-1 [squeeze] - bouncycastle (Minor issue) [wheezy] - bouncycastle (Minor issue) No mitigation for bouncycastle, it is recommended to use TLS 1.1, which is supported since 1.4.9 nss 3.13.1.with.ckbi.1.88-1 https://bugzilla.mozilla.org/show_bug.cgi?id=665814 https://hg.mozilla.org/projects/nss/rev/7f7446fcc7ab polarssl (unimportant) No mitigation for polarssl, it is recommended to use TLS 1.1, which is supported in all releases tlslite [wheezy] - tlslite (Minor issue) pound 2.6-2 Pound 2.6-2 added an anti_beast.patch to mitigate BEAST attacks. erlang 1:15.b-dfsg-1 [squeeze] - erlang (Minor issue) asterisk 1:13.7.2dfsg-1 [jessie] - asterisk 1:11.13.1dfsg-2+deb8u1 [wheezy] - asterisk (Minor issue) [squeeze] - asterisk (Not supported in Squeeze LTS) http://downloads.digium.com/pub/security/AST-2016-001.html https://issues.asterisk.org/jira/browse/ASTERISK-24972 patch for 11 (jessie): https://code.asterisk.org/code/changelog/asterisk?cs=f233bcd81d85626ce5bdd27b05bc95d131faf3e4 all versions vulnerable, backport required for wheezy

openssl 3.0.15-1~deb12u1 (deb) pkg:deb/debian/openssl@3.0.15-1~deb12u1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=3.0.11-1~deb12u2 Fixed version Not Fixed EPSS Score 0.07% EPSS Percentile 31st percentile Description OpenSSL 0.9.8i on the Gaisler Research LEON3 SoC on the Xilinx Virtex-II Pro FPGA uses a Fixed Width Exponentiation (FWE) algorithm for certain signature calculations, and does not verify the signature before providing it to a caller, which makes it easier for physically proximate attackers to determine the private key via a modified supply voltage for the microprocessor, related to a "fault-based attack." http://www.eecs.umich.edu/~valeria/research/publications/DATE10RSA.pdf openssl/openssl#24540 Fault injection based attacks are not within OpenSSLs threat model according to the security policy: https://www.openssl.org/policies/general/security-policy.html

tar 1.34+dfsg-1.2+deb12u1 (deb) pkg:deb/debian/tar@1.34%2Bdfsg-1.2%2Bdeb12u1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=1.34+dfsg-1.2+deb12u1 Fixed version Not Fixed EPSS Score 0.69% EPSS Percentile 80th percentile Description Tar 1.15.1 does not properly warn the user when extracting setuid or setgid files, which may allow local users or remote attackers to gain privileges. This is intended behaviour, after all tar is an archiving tool and you need to give -p as a command line flag tar (bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=328228; unimportant)

apt 2.6.1 (deb) pkg:deb/debian/apt@2.6.1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.6.1 Fixed version Not Fixed EPSS Score 0.31% EPSS Percentile 70th percentile Description It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack. apt (unimportant; bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=642480) Not exploitable in Debian, since no keyring URI is defined

libgcrypt20 1.10.1-3 (deb) pkg:deb/debian/libgcrypt20@1.10.1-3?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=1.10.1-3 Fixed version Not Fixed EPSS Score 0.33% EPSS Percentile 71st percentile Description cipher/elgamal.c in Libgcrypt through 1.8.2, when used to encrypt messages directly, improperly encodes plaintexts, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for Libgcrypt's ElGamal implementation. libgcrypt20 (unimportant) libgcrypt11 (unimportant) gnupg1 (unimportant) gnupg (unimportant) https://github.com/weikengchen/attack-on-libgcrypt-elgamal https://github.com/weikengchen/attack-on-libgcrypt-elgamal/wiki https://lists.gnupg.org/pipermail/gcrypt-devel/2018-February/004394.html GnuPG uses ElGamal in hybrid mode only. This is not a vulnerability in libgcrypt, but in an application using it in an insecure manner, see also https://lists.gnupg.org/pipermail/gcrypt-devel/2018-February/004401.html

shadow 1:4.13+dfsg1-1 (deb) pkg:deb/debian/shadow@1:4.13%2Bdfsg1-1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=1:4.13+dfsg1-1 Fixed version Not Fixed EPSS Score 0.17% EPSS Percentile 55th percentile Description initscripts in rPath Linux 1 sets insecure permissions for the /var/log/btmp file, which allows local users to obtain sensitive information regarding authentication attempts. NOTE: because sshd detects the insecure permissions and does not log certain events, this also prevents sshd from logging failed authentication attempts by remote attackers. shadow (unimportant) See #290803, on Debian LOG_UNKFAIL_ENAB in login.defs is set to no so unknown usernames are not recorded on login failures

util-linux 2.38.1-5+deb12u3 (deb) pkg:deb/debian/util-linux@2.38.1-5%2Bdeb12u3?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.38.1-5+deb12u3 Fixed version Not Fixed EPSS Score 0.05% EPSS Percentile 20th percentile Description A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from the file. This flaw allows an unprivileged user to read root-owned files, potentially leading to privilege escalation. This flaw affects util-linux versions prior to 2.37.4. util-linux (unimportant) https://bugzilla.redhat.com/show_bug.cgi?id=2053151 https://lore.kernel.org/util-linux/20220214110609.msiwlm457ngoic6w@ws.net.home/T/#u util-linux/util-linux@faa5a3a util-linux in Debian does build with readline support but chfn and chsh are provided by src:shadow and util-linux is configured with --disable-chfn-chsh

nmap 7.93+dfsg1-1 (deb) pkg:deb/debian/nmap@7.93%2Bdfsg1-1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=7.93+dfsg1-1 Fixed version Not Fixed EPSS Score 2.67% EPSS Percentile 90th percentile Description Nmap through 7.70, when the -sV option is used, allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted TCP-based service. nmap (unimportant) No security impact

coreutils 9.1-1 (deb) pkg:deb/debian/coreutils@9.1-1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=9.1-1 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 5th percentile Description In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during use of the POSIX "-R -L" options, which allows local users to modify the ownership of arbitrary files by leveraging a race condition. coreutils (unimportant) http://lists.gnu.org/archive/html/coreutils/2017-12/msg00045.html https://www.openwall.com/lists/oss-security/2018/01/04/3 Documentation patches proposed: https://lists.gnu.org/archive/html/coreutils/2017-12/msg00072.html https://lists.gnu.org/archive/html/coreutils/2017-12/msg00073.html Neutralised by kernel hardening

curl 7.88.1-10+deb12u8 (deb) pkg:deb/debian/curl@7.88.1-10%2Bdeb12u8?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=7.88.1-10+deb12u8 Fixed version Not Fixed EPSS Score 0.04% EPSS Percentile 15th percentile Description libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If told to use an unknown/bad cipher or curve, the error path accidentally skips the verification and returns OK, thus ignoring any certificate problems. curl 8.7.1-1 (unimportant) https://curl.se/docs/CVE-2024-2379.html Introduced by: curl/curl@5d044ad (curl-8_6_0) Fixed by: curl/curl@aedbbdf (curl-8_7_0) curl in Debian not built with wolfSSL support

python-pip 23.0.1+dfsg-1 (deb) pkg:deb/debian/python-pip@23.0.1%2Bdfsg-1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=23.0.1+dfsg-1 Fixed version Not Fixed EPSS Score 0.11% EPSS Percentile 46th percentile Description An issue was discovered in pip (all versions) because it installs the version with the highest version number, even if the user had intended to obtain a private package from a private index. This only affects use of the --extra-index-url option, and exploitation requires that the package does not already exist in the public index (and thus the attacker can put the package there with an arbitrary version number). NOTE: it has been reported that this is intended functionality and the user is responsible for using --extra-index-url securely python-pip (unimportant) https://cowlicks.website/posts/arbitrary-code-execution-from-pips-extra-index-url.html pip is inherently affected by malicious packages, use packages from Debian instead :-)

gnupg2 2.2.40-1.1 (deb) pkg:deb/debian/gnupg2@2.2.40-1.1?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=2.2.40-1.1 Fixed version Not Fixed EPSS Score 0.05% EPSS Percentile 19th percentile Description GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB. gnupg2 (unimportant) https://bugzilla.redhat.com/show_bug.cgi?id=2127010 https://dev.gnupg.org/D556 https://dev.gnupg.org/T5993 https://www.openwall.com/lists/oss-security/2022/07/04/8 GnuPG upstream is not implementing this change.

net-snmp 5.9.3+dfsg-2 (deb) pkg:deb/debian/net-snmp@5.9.3%2Bdfsg-2?os_distro=bookworm&os_name=debian&os_version=12 Affected range >=5.9.3+dfsg-2 Fixed version Not Fixed Description net-snmp 5.9.4 contains a memory leak vulnerability in /net-snmp/apps/snmpvacm.c. REJECTED

[ArnoStiefvater]

Suggested change

	<summary>KRB5 Credentials. The kdc value is only used when no matching realm was found.</summary>
	<summary>Kerberos Credentials. The kdc value is only used when no matching realm was found.</summary>