CVE-2024-9402

NameCVE-2024-9402
DescriptionMemory safety bugs present in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firefox (PTS)sid131.0-1fixed
thunderbird (PTS)bullseye1:115.12.0-1~deb11u1vulnerable
bullseye (security)1:115.15.0-1~deb11u1vulnerable
bookworm1:115.12.0-1~deb12u1vulnerable
bookworm (security)1:115.15.0-1~deb12u1vulnerable
trixie1:128.2.0esr-1vulnerable
sid1:128.3.0esr-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
firefoxsource(unstable)131.0-1
thunderbirdsource(unstable)1:128.3.0esr-1

Notes

https://www.mozilla.org/en-US/security/advisories/mfsa2024-46/#CVE-2024-9402
https://www.mozilla.org/en-US/security/advisories/mfsa2024-49/#CVE-2024-9402

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