ZDI-CAN-27863: ZDI-25-911: 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.
Other sources
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 ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-10922.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-27863?
The severity of ZDI-CAN-27863 is rated at 7.8 on the CVSS scale.
How do I fix ZDI-CAN-27863?
To fix ZDI-CAN-27863, you should update GIMP to the latest version that includes the security patch.
What can attackers achieve with ZDI-CAN-27863?
Attackers exploiting ZDI-CAN-27863 can execute arbitrary code on affected GIMP installations.
Is user interaction required to exploit ZDI-CAN-27863?
Yes, user interaction is required as the target must either visit a malicious page or open a malicious file.
Which software is affected by ZDI-CAN-27863?
GIMP is the affected software for the vulnerability ZDI-CAN-27863.