CVE-2022-2121

Name	CVE-2022-2121
Description	OFFIS DCMTK's (All versions prior to 3.6.7) has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-3847-1, DLA-4038-1
Debian Bugs	1014044

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
dcmtk (PTS)	bookworm	3.6.7-9~deb12u4	fixed
	trixie	3.6.9-5+deb13u2	fixed
	forky, sid	3.7.0+really3.7.0-7	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
dcmtk	source	buster	3.6.4-2.1+deb10u1	DLA-3847-1
dcmtk	source	bullseye	3.6.5-1+deb11u1	DLA-4038-1
dcmtk	source	(unstable)	3.6.7-1		1014044

Notes

https://support.dcmtk.org/redmine/issues/1021
Fixed by: https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=3e996a2749a9355c9b680fa464ecfd9ab9ff567f (DCMTK-3.6.7)