CVE-2025-10922 · Severity: high · CVSS 7.8 · Published 2025-10-29
GIMP DCM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27863.
No. Junglewise Threat Intelligence has no report of CVE-2025-10922 being exploited in the wild.
How severe is CVE-2025-10922?
High severity, with a CVSS score of 7.8, published 29 October 2025.
Which products and versions are affected?
Debian Linux, Gimp. The advisory does not name versions.
Is there a fix for CVE-2025-10922?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-10922?
Check whether you run Debian Linux or Gimp. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.