CVE-2016-9117

Name	CVE-2016-9117
Description	NULL Pointer Access in function imagetopnm of convert.c(jp2):1289 in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file.
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)
Debian Bugs	844556

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openjpeg2 (PTS)	jessie	2.1.0-2+deb8u3	vulnerable
	jessie (security)	2.1.0-2+deb8u8	vulnerable
	stretch (security), stretch	2.1.2-1.1+deb9u3	vulnerable
	buster	2.3.0-2	vulnerable
	bullseye, sid	2.3.1-1	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
openjpeg2	source	(unstable)	(unfixed)	unimportant		844556

https://github.com/uclouvain/openjpeg/issues/860
No code injection, function only exposed in the CLI tool