[Debian-med-packaging] Bug#1123576: gdcm: CVE-2025-52582

[Salvatore Bonaccorso]

Source: gdcm
Version: 3.0.24-7
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 gdcm.

CVE-2025-52582[0]:
| An out-of-bounds read vulnerability exists in the
| Overlay::GrabOverlayFromPixelData 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.


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-2025-52582
    https://www.cve.org/CVERecord?id=CVE-2025-52582
[1] https://talosintelligence.com/vulnerability_reports/TALOS-2025-2211

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore