[Debian-med-packaging] Bug#1122926: dcmtk: CVE-2025-14607

[Salvatore Bonaccorso]

Source: dcmtk
Version: 3.6.9-6
Severity: important
Tags: security upstream
Forwarded: https://support.dcmtk.org/redmine/issues/1184
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for dcmtk.

CVE-2025-14607[0]:
| A vulnerability was detected in OFFIS DCMTK up to 3.6.9. Affected by
| this issue is the function DcmByteString::makeDicomByteString of the
| file dcmdata/libsrc/dcbytstr.cc of the component dcmdata. The
| manipulation results in memory corruption. The attack can be
| launched remotely. Upgrading to version 3.7.0 can resolve this
| issue. The patch is identified as
| 4c0e5c10079392c594d6a7abd95dd78ac0aa556a. You should upgrade the
| affected component.


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-2025-14607
    https://www.cve.org/CVERecord?id=CVE-2025-14607
[1] https://support.dcmtk.org/redmine/issues/1184
[2] https://github.com/DCMTK/dcmtk/commit/4c0e5c10079392c594d6a7abd95dd78ac0aa556a

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore