CVE-2024-50602

NameCVE-2024-50602
DescriptionAn issue was discovered in libexpat before 2.6.4. There is a crash within the XML_ResumeParser function because XML_StopParser can stop/suspend an unstarted parser.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1086134

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
expat (PTS)bullseye2.2.10-2+deb11u5vulnerable
bullseye (security)2.2.10-2+deb11u6vulnerable
bookworm, bookworm (security)2.5.0-1+deb12u1vulnerable
trixie2.6.3-2fixed
sid2.6.4-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
expatsource(unstable)2.6.3-21086134

Notes

[bookworm] - expat <no-dsa> (Minor issue)
[bullseye] - expat <postponed> (Minor issue)
https://github.com/libexpat/libexpat/pull/915

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