CVE-2026-2050: GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
GIMP HDR 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 HDR 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-28266.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-2050?
The severity of CVE-2026-2050 is rated as high with a CVSS score of 7.8.
How do I fix CVE-2026-2050?
To fix CVE-2026-2050, update GIMP to the latest version that addresses the heap-based buffer overflow vulnerability.
What can attackers do with CVE-2026-2050?
Attackers can exploit CVE-2026-2050 to execute arbitrary code on vulnerable GIMP installations after user interaction.
What kind of vulnerability is CVE-2026-2050?
CVE-2026-2050 is classified as a heap-based buffer overflow vulnerability.
What software is affected by CVE-2026-2050?
CVE-2026-2050 affects installations of GIMP.