CVE-2016-10268

NameCVE-2016-10268
Descriptiontools/tiffcp.c in LibTIFF 4.0.7 allows remote attackers to cause a denial of service (integer underflow and heap-based buffer under-read) or possibly have unspecified other impact via a crafted TIFF image, related to "READ of size 78490" and libtiff/tif_unix.c:115:23.
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)
ReferencesDLA-877-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tiff (PTS)jessie4.0.3-12.3+deb8u5vulnerable
jessie (security)4.0.3-12.3+deb8u7vulnerable
stretch4.0.8-2+deb9u2fixed
stretch (security)4.0.8-2+deb9u4fixed
buster, sid4.0.10-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tiffsource(unstable)4.0.7-2unimportant
tiffsourcewheezy4.0.2-6+deb7u11mediumDLA-877-1
tiff3source(unstable)(unfixed)unimportant
tiff3sourcewheezy(not affected)

Notes

[wheezy] - tiff3 <not-affected> (issue in tiffcp that is not shipped by the source package)
https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow/
https://github.com/vadz/libtiff/commit/5397a417e61258c69209904e652a1f409ec3b9df
http://bugzilla.maptools.org/show_bug.cgi?id=2598
Crash in CLI tool not treated as a security issue

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