CVE-2026-4150 — GIMP PSD File Parsing Integer Overflow Remote Code Execution Vulnerability

Description (CNA)

GIMP PSD File Parsing Integer 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 PSD files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28807.

Affected (CNA)

Vendor / product	Versions
GIMP / GIMP	affected 3.0.8

CWE

CWE-190

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

redhat-SADP

A flaw was found in GIMP. A remote attacker can exploit this vulnerability by enticing a user to open a specially crafted PSD (Photoshop Document) file. This flaw is due to an integer overflow during the parsing of PSD files, which can lead to arbitrary code execution, allowing the attacker to run malicious code on the affected system.