CVE-2016-3945

Name	CVE-2016-3945
Description	Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-610-1, DLA-795-1, DSA-3762-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
tiff (PTS)	bullseye (security), bullseye	4.2.0-1+deb11u5	fixed
	bookworm, bookworm (security)	4.5.0-6+deb12u1	fixed
	sid, trixie	4.5.1+git230720-5	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin
tiff	source	wheezy	4.0.2-6+deb7u9		DLA-795-1
tiff	source	jessie	4.0.3-12.3+deb8u2		DSA-3762-1
tiff	source	(unstable)	4.0.7-1
tiff3	source	wheezy	3.9.6-11+deb7u1		DLA-610-1
tiff3	source	(unstable)	(unfixed)	unimportant

src:tiff3: built binary packages do not contain the TIFF tools
http://bugzilla.maptools.org/show_bug.cgi?id=2545