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, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2561-1
NVD severitymedium (attack range: remote)
Debian Bugs688944

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tiff (PTS)wheezy4.0.2-6+deb7u5fixed
wheezy (security)4.0.2-6+deb7u8fixed
jessie (security), jessie4.0.3-12.3+deb8u1fixed
stretch4.0.7-1fixed
sid4.0.7-2fixed
tiff3 (PTS)wheezy3.9.6-11fixed
wheezy (security)3.9.6-11+deb7u2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tiffsource(unstable)4.0.2-4medium688944
tiffsourcesqueeze3.9.4-5+squeeze6mediumDSA-2561-1
tiff3source(unstable)3.9.6-9medium688944

Notes

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

Search for package or bug name: Reporting problems