ZDI-26-462: GIMP APNG 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 ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-18309.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-26-462?
The severity of ZDI-26-462 is rated as 7.8 on the CVSS scale.
How do I fix ZDI-26-462?
To fix ZDI-26-462, users should update GIMP to the latest version released by the developers.
Who is affected by ZDI-26-462?
Users of GIMP who open malicious APNG files or visit malicious webpages are affected by ZDI-26-462.
What type of vulnerability is ZDI-26-462?
ZDI-26-462 is an integer overflow vulnerability that allows remote code execution.
What is the exploit requirement for ZDI-26-462?
Exploitation of ZDI-26-462 requires user interaction, such as opening a malicious file or visiting a malicious page.