New rule on tempfile.mktemp #132
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The mktemp function is vulnerable to a race condition where there is a window where the file could be created in between when the filename was created and the file is opened. The solution is to use NamedTemporaryFile as an atomic operation. Signed-off-by: Eric Brown <eric.brown@securesauce.dev>
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The mktemp function is vulnerable to a race condition where there is a window where the file could be created in between when the filename was created and the file is opened.
The solution is to use NamedTemporaryFile as an atomic operation.