[Debian-med-packaging] Bug#1113993: dcmtk: CVE-2025-9732

[Salvatore Bonaccorso]

Source: dcmtk
Version: 3.6.9-5
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-2025-9732[0]:
| A vulnerability was identified in DCMTK up to 3.6.9. This affects an
| unknown function in the library
| dcmimage/include/dcmtk/dcmimage/diybrpxt.h of the component dcm2img.
| Such manipulation leads to memory corruption. Local access is
| required to approach this attack. The name of the patch is
| 7ad81d69b. It is best practice to apply a patch to resolve this
| issue.


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-2025-9732
    https://www.cve.org/CVERecord?id=CVE-2025-9732
[1] https://github.com/DCMTK/dcmtk/commit/7ad81d69b19714936e18ea5fc74edaeb9f021ce7

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore