CVE-2025-53619

Name	CVE-2025-53619
Description	An out-of-bounds read vulnerability exists in the JPEGBITSCodec::InternalCode functionality of Grassroot DICOM 3.024. A specially crafted DICOM file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability.The function `null_convert` is called based of the value of the malicious DICOM file specifying the intended interpretation of the image pixel data
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-4652-1
Debian Bugs	1123587

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gdcm (PTS)	bullseye	3.0.8-2	vulnerable
	bullseye (security)	3.0.8-2+deb11u1	fixed
	bookworm	3.0.21-1	vulnerable
	trixie	3.0.24-5	vulnerable
	forky	3.0.24-10	vulnerable
	sid	3.0.24-11	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gdcm	source	bullseye	3.0.8-2+deb11u1		DLA-4652-1
gdcm	source	(unstable)	3.0.24-11			1123587

Notes

[trixie] - gdcm <no-dsa> (Minor issue)
[bookworm] - gdcm <no-dsa> (Minor issue)
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2210
https://github.com/malaterre/GDCM/commit/f0e359c87947326c7fb2f7b91ecbe351e9d8c683 (v3.2.3)