CVE-2022-2200

NameCVE-2022-2200
DescriptionIf an object prototype was corrupted by an attacker, they would have been able to set undesired attributes on a JavaScript object, leading to privileged code execution. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3064-1, DSA-5172-1, DSA-5175-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firefox (PTS)sid131.0-1fixed
firefox-esr (PTS)bullseye115.14.0esr-1~deb11u1fixed
bullseye (security)115.15.0esr-1~deb11u1fixed
bookworm115.14.0esr-1~deb12u1fixed
bookworm (security)128.3.0esr-1~deb12u1fixed
trixie115.15.0esr-1fixed
sid128.3.0esr-1fixed
thunderbird (PTS)bullseye1:115.12.0-1~deb11u1fixed
bullseye (security)1:115.15.0-1~deb11u1fixed
bookworm1:115.12.0-1~deb12u1fixed
bookworm (security)1:115.15.0-1~deb12u1fixed
trixie1:128.2.0esr-1fixed
sid1:128.2.3esr-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
firefoxsource(unstable)102.0-1
firefox-esrsourcestretch91.11.0esr-1~deb9u1DLA-3064-1
firefox-esrsourcebuster91.11.0esr-1~deb10u1DSA-5172-1
firefox-esrsourcebullseye91.11.0esr-1~deb11u1DSA-5172-1
firefox-esrsource(unstable)91.11.0esr-1
thunderbirdsourcebuster1:91.11.0-1~deb10u1DSA-5175-1
thunderbirdsourcebullseye1:91.11.0-1~deb11u1DSA-5175-1
thunderbirdsource(unstable)1:91.11.0-1

Notes

https://www.mozilla.org/en-US/security/advisories/mfsa2022-24/#CVE-2022-2200
https://www.mozilla.org/en-US/security/advisories/mfsa2022-25/#CVE-2022-2200
https://www.mozilla.org/en-US/security/advisories/mfsa2022-26/#CVE-2022-2200

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