CVE-2013-7353

Name	CVE-2013-7353
Description	Integer overflow in the png_set_unknown_chunks function in libpng/pngset.c in libpng before 1.5.14beta08 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a crafted image, which triggers a heap-based buffer overflow.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libpng1.6 (PTS)	buster	1.6.36-6	fixed
	bullseye	1.6.37-3	fixed
	bookworm, sid	1.6.39-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libpng	source	(unstable)	(not affected)
libpng1.6	source	(unstable)	1.6.10-1

Notes

- libpng <not-affected> (Only affects 1.5 and later)
http://sourceforge.net/p/png-mng/mailman/message/32215052/
http://sourceforge.net/p/libpng/bugs/199/