CVE-2022-1196

NameCVE-2022-1196
DescriptionAfter a VR Process is destroyed, a reference to it may have been retained and used, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8 and Firefox ESR < 91.8.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2971-1, DLA-2978-1, DSA-5113-1, DSA-5118-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firefox-esr (PTS)bullseye115.14.0esr-1~deb11u1fixed
bullseye (security)128.5.0esr-1~deb11u1fixed
bookworm128.3.1esr-1~deb12u1fixed
bookworm (security)128.5.0esr-1~deb12u1fixed
trixie, sid128.5.0esr-1fixed
thunderbird (PTS)bullseye1:115.12.0-1~deb11u1fixed
bullseye (security)1:128.5.0esr-1~deb11u1fixed
bookworm1:115.16.0esr-1~deb12u1fixed
bookworm (security)1:128.5.0esr-1~deb12u1fixed
trixie, sid1:128.5.0esr-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
firefox-esrsourcestretch91.8.0esr-1~deb9u1DLA-2971-1
firefox-esrsourcebuster91.8.0esr-1~deb10u1DSA-5113-1
firefox-esrsourcebullseye91.8.0esr-1~deb11u1DSA-5113-1
firefox-esrsource(unstable)91.8.0esr-1
thunderbirdsourcestretch1:91.8.0-1~deb9u1DLA-2978-1
thunderbirdsourcebuster1:91.8.0-1~deb10u1DSA-5118-1
thunderbirdsourcebullseye1:91.8.0-1~deb11u1DSA-5118-1
thunderbirdsource(unstable)1:91.8.0-1

Notes

https://www.mozilla.org/en-US/security/advisories/mfsa2022-14/#CVE-2022-1196
https://www.mozilla.org/en-US/security/advisories/mfsa2022-15/#CVE-2022-1196

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