CVE-2017-13747

Name	CVE-2017-13747
Description	There is a reachable assertion abort in the function jpc_floorlog2() in jpc/jpc_math.c in JasPer 2.0.12 that will lead to a remote denial of service attack.
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)
NVD severity	medium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
jasper (PTS)	wheezy	1.900.1-13+deb7u4	vulnerable
	wheezy (security)	1.900.1-13+deb7u6	vulnerable
	jessie (security), jessie	1.900.1-debian1-2.4+deb8u3	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
jasper	source	(unstable)	(unfixed)	unimportant

https://bugzilla.redhat.com/show_bug.cgi?id=1485282