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443c10018c
Simplify the advisory format by dropping the -Backport tags and instead stick to using just the -Commit tags. To identify backports, put a substring of git-describe into the release version in the brackets next to the commit ref. This way, it not only identifies that the fix (or regression) is on the release/2.YY/master branch, it also disambiguates regressions/fixes in the branch from those in the tarball. Add a README to make it easier for consumers to understand the format. Additionally, the Release wiki needs to be updated to inform the release manager to: 1. Generate a NEWS snipped from the advisories directory AND 2. on release/2.YY/master, replace the advisories directory with a text file pointing to the advisories directory in master so that we don't have to update multiple locations. Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org> Reviewed-by: Andreas K. Hüttel <dilfridge@gentoo.org>
17 lines
796 B
Plaintext
17 lines
796 B
Plaintext
tunables: local privilege escalation through buffer overflow
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If a tunable of the form NAME=NAME=VAL is passed in the environment of a
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setuid program and NAME is valid, it may result in a buffer overflow,
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which could be exploited to achieve escalated privileges. This flaw was
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introduced in glibc 2.34.
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CVE-Id: CVE-2023-4911
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Public-Date: 2023-10-03
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Vulnerable-Commit: 2ed18c5b534d9e92fc006202a5af0df6b72e7aca (2.34)
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Fix-Commit: 1056e5b4c3f2d90ed2b4a55f96add28da2f4c8fa (2.39)
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Fix-Commit: dcc367f148bc92e7f3778a125f7a416b093964d9 (2.34-423)
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Fix-Commit: c84018a05aec80f5ee6f682db0da1130b0196aef (2.35-274)
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Fix-Commit: 22955ad85186ee05834e47e665056148ca07699c (2.36-118)
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Fix-Commit: b4e23c75aea756b4bddc4abcf27a1c6dca8b6bd3 (2.37-45)
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Fix-Commit: 750a45a783906a19591fb8ff6b7841470f1f5701 (2.38-27)
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