CVE-2026-4152 — GIMP JP2 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
GIMP JP2 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installati…
Published: 2026-04-11 · CVSS: 7.8 · CVSS 3.1
GIMP JP2 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 JP2 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-28863.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7