CVE-2012-4447

NameCVE-2012-4447
DescriptionHeap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted TIFF image using the PixarLog Compression format.
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)
ReferencesDSA-2561-1
NVD severitymedium
Debian Bugs688944

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tiff (PTS)jessie4.0.3-12.3+deb8u5fixed
jessie (security)4.0.3-12.3+deb8u10fixed
stretch (security), stretch4.0.8-2+deb9u4fixed
buster, buster (security)4.1.0+git191117-2~deb10u1fixed
bullseye, sid4.1.0+git191117-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tiffsource(unstable)4.0.2-4688944
tiffsourcesqueeze3.9.4-5+squeeze6DSA-2561-1
tiff3source(unstable)3.9.6-9688944

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=860198

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