[Debian-med-packaging] Bug#1098373: dcmtk: CVE-2025-25475

[Salvatore Bonaccorso]

Source: dcmtk
Version: 3.6.9-3
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for dcmtk.

CVE-2025-25475[0]:
| A NULL pointer dereference in the component /libsrc/dcrleccd.cc of
| DCMTK v3.6.9+ DEV allows attackers to cause a Denial of Service
| (DoS) via a crafted DICOM file.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-25475
    https://www.cve.org/CVERecord?id=CVE-2025-25475
[1] https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=bffa3e9116abb7038b432443f16b1bd390e80245

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore