ZDI-25-1196: GIMP PSP 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 PSP 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-2025-15059.
— ZDI
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch ZDI-25-1196 - Compensating control
Mitigate remote code execution by preventing users from opening untrusted GIMP PSP files and avoiding interaction that would cause a victim to visit a malicious page or open a malicious file (user interaction is required per ZDI-25-1196).
Event History
Frequently Asked Questions
What is the severity of ZDI-25-1196?
ZDI-25-1196 has been assigned a CVSS rating of 7.8, indicating it is a high severity vulnerability.
How do I fix ZDI-25-1196?
To mitigate ZDI-25-1196, users should update their GIMP installation to the latest version provided by the vendor.
What type of attacks can be executed through ZDI-25-1196?
ZDI-25-1196 allows remote attackers to execute arbitrary code, potentially leading to unauthorized actions on the affected system.
Is user interaction required to exploit ZDI-25-1196?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit ZDI-25-1196.
What software is affected by ZDI-25-1196?
GIMP is the affected software for vulnerability ZDI-25-1196.