CVE-2022-26381

NameCVE-2022-26381
DescriptionAn attacker could have caused a use-after-free by forcing a text reflow in an SVG object leading to a potentially exploitable crash. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2942-1, DLA-2961-1, DSA-5097-1, DSA-5106-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firefox (PTS)sid111.0.1-1fixed
firefox-esr (PTS)buster91.12.0esr-1~deb10u1fixed
buster (security)102.9.0esr-1~deb10u1fixed
bullseye91.13.0esr-1~deb11u1fixed
bullseye (security)102.9.0esr-1~deb11u1fixed
bookworm, sid102.9.0esr-2fixed
thunderbird (PTS)buster1:91.12.0-1~deb10u1fixed
buster (security)1:102.9.0-1~deb10u1fixed
bullseye1:91.13.0-1~deb11u1fixed
bullseye (security)1:102.9.0-1~deb11u1fixed
bookworm, sid1:102.9.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
firefoxsource(unstable)98.0-1
firefox-esrsourcestretch91.7.0esr-1~deb9u1DLA-2942-1
firefox-esrsourcebuster91.7.0esr-1~deb10u1DSA-5097-1
firefox-esrsourcebullseye91.7.0esr-1~deb11u1DSA-5097-1
firefox-esrsource(unstable)91.7.0esr-1
thunderbirdsourcestretch1:91.7.0-2~deb9u1DLA-2961-1
thunderbirdsourcebuster1:91.7.0-2~deb10u1DSA-5106-1
thunderbirdsourcebullseye1:91.7.0-2~deb11u1DSA-5106-1
thunderbirdsource(unstable)1:91.7.0-1

Notes

https://www.mozilla.org/en-US/security/advisories/mfsa2022-10/#CVE-2022-26381
https://www.mozilla.org/en-US/security/advisories/mfsa2022-11/#CVE-2022-26381
https://www.mozilla.org/en-US/security/advisories/mfsa2022-12/#CVE-2022-26381

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