CVE-2007-2721

Name	CVE-2007-2721
Description	The jpc_qcx_getcompparms function in jpc/jpc_cs.c for the JasPer JPEG-2000 library (libjasper) before 1.900 allows remote user-assisted attackers to cause a denial of service (crash) and possibly corrupt the heap via malformed image files, as originally demonstrated using imagemagick convert.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
References	DSA-2036-1
Debian Bugs	413033, 447188, 528543, 561717

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ghostscript (PTS)	buster, buster (security)	9.27~dfsg-2+deb10u5	fixed
	bullseye (security), bullseye	9.53.3~dfsg-7+deb11u2	fixed
	bookworm, sid	9.56.1~dfsg-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ghostscript	source	(unstable)	8.61.dfsg.1~svn8187-1.1	medium		447188
gs-gpl	source	(unstable)	(unfixed)	medium		561717
jasper	source	lenny	1.900.1-5.1+lenny1		DSA-2036-1
jasper	source	(unstable)	1.900.1-6	medium		413033, 528543

Notes

Jasper was initially fixed in 1.900.1-3, but the fix got dropped later, see #528543
see http://ghostscript.com/pipermail/gs-cvs/2007-October/007877.html