CVE-2012-3438

NameCVE-2012-3438
DescriptionThe Magick_png_malloc function in coders/png.c in GraphicsMagick 6.7.8-6 does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)
Debian Bugs683284

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
graphicsmagick (PTS)jessie1.3.20-3+deb8u2fixed
jessie (security)1.3.20-3+deb8u7fixed
stretch (security), stretch1.3.30+hg15796-1~deb9u2fixed
buster1.4~hg15978-1fixed
sid1.4+really1.3.32-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
graphicsmagicksource(unstable)1.3.16-1.1low683284

Notes

[squeeze] - graphicsmagick <no-dsa> (Minor issue)

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