feat(checker): add ttyd checker (intel#4031)

Signed-off-by: Fabrice Fontaine <fabrice.fontaine@orange.com>

cve_bin_tool/checkers/__init__.py

@@ -343,6 +343,7 @@
     "traceroute",
     "transmission",
     "trousers",
+    "ttyd",
     "twonky_server",
     "u_boot",
     "udisks",

cve_bin_tool/checkers/ttyd.py

@@ -0,0 +1,20 @@
+# Copyright (C) 2024 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+"""
+CVE checker for ttyd
+
+https://www.cvedetails.com/product/135838/Ttyd-Project-Ttyd.html?vendor_id=29796
+
+"""
+from __future__ import annotations
+
+from cve_bin_tool.checkers import Checker
+
+
+class TtydChecker(Checker):
+    CONTAINS_PATTERNS: list[str] = []
+    FILENAME_PATTERNS: list[str] = []
+    VERSION_PATTERNS = [r"([0-9]+\.[0-9]+\.[0-9]+)[a-z\r\n]*ttyd"]
+    VENDOR_PRODUCT = [("ttyd_project", "ttyd")]

test/test_data/ttyd.py

@@ -0,0 +1,26 @@
+# Copyright (C) 2024 Orange
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+mapping_test_data = [
+    {"product": "ttyd", "version": "1.6.3", "version_strings": ["1.6.3\nttyd"]}
+]
+package_test_data = [
+    {
+        "url": "http://rpmfind.net/linux/opensuse/ports/aarch64/tumbleweed/repo/oss/aarch64/",
+        "package_name": "ttyd-1.7.4-1.3.aarch64.rpm",
+        "product": "ttyd",
+        "version": "1.7.4",
+    },
+    {
+        "url": "http://ftp.fr.debian.org/debian/pool/main/t/ttyd/",
+        "package_name": "ttyd_1.6.3-3~bpo11+1_amd64.deb",
+        "product": "ttyd",
+        "version": "1.6.3",
+    },
+    {
+        "url": "https://downloads.openwrt.org/releases/packages-19.07/x86_64/packages/",
+        "package_name": "ttyd_1.5.2-2_x86_64.ipk",
+        "product": "ttyd",
+        "version": "1.5.2",
+    },
+]