7.8
High
CVE-2026-18302 GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Description
GIMP TIF 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 TIF 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-29398.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| GIMP | 3.2.2 | No fix stated |
Other CVEs of GIMP
The 43 CVEs of GIMP →
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GIMP APNG File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
7.8
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CVE-2026-18309
GIMP APNG File Parsing Integer Overflow Remote Code Execution Vulnerability
7.8
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CVE-2026-18308
GIMP TIF File Parsing Integer Overflow Remote Code Execution Vulnerability
7.8
High
CVE-2026-18307
GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
7.8
High