CVE-2010-2249

NameCVE-2010-2249
DescriptionMemory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2072-1
Debian Bugs587670

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libpng (PTS)jessie, jessie (lts)1.2.50-2+deb8u3fixed
tuxonice-userui (PTS)jessie1.1+dfsg1.gc3bdd83-3fixed
stretch/contrib, buster/contrib, bookworm/contrib, bullseye/contrib1.1+dfsg1.gc3bdd83-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libpngsourcelenny1.2.27-2+lenny4DSA-2072-1
libpngsource(unstable)1.2.44-1low587670
tuxonice-useruisource(unstable)1.0-1unimportant

Notes

tuxonice-userui 1.0-1 was binNMUed
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