CVE-2026-10194

Name	CVE-2026-10194
Description	A weakness has been identified in OFFIS DCMTK 3.7.0. This affects the function DcmQueryRetrieveIndexDatabaseHandle::deleteOldestImages of the file dcmqrdb/libsrc/dcmqrdbi.cc of the component dcmqrscp. Executing a manipulation can lead to heap-based buffer overflow. The attack may be launched remotely. This patch is called 0f78a4ef6f645ea5530166e445e5436a5de58e75. A patch should be applied to remediate this issue.
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)
Debian Bugs	1139181

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
dcmtk (PTS)	bullseye	3.6.5-1	vulnerable
	bullseye (security)	3.6.5-1+deb11u6	vulnerable
	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	Debian Bugs
dcmtk	source	bookworm	3.6.7-9~deb12u4
dcmtk	source	trixie	3.6.9-5+deb13u1
dcmtk	source	(unstable)	3.7.0+really3.7.0-5	1139181

[bullseye] - dcmtk <no-dsa> (Minor issue)
https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=0f78a4ef6f645ea5530166e445e5436a5de58e75