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7.8
GIMP Crash and Remote Code Execution when Opening Malicious PSD Files
CVE-2026-4150
Summary
This vulnerability in GIMP allows hackers to execute malicious code on a computer if a user opens a specially crafted PSD file or visits a malicious website. If you use GIMP, update to the latest version to protect your system. Regularly updating your software and being cautious when opening files from unknown sources can help prevent this type of attack.
Original title
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 ...
Original description
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.
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.
nvd CVSS3.0
7.8
Vulnerability type
CWE-190
Integer Overflow
Published: 11 Apr 2026 · Updated: 11 Apr 2026 · First seen: 11 Apr 2026