{"id":"CVE-2026-59087","title":"Gimp: heap buffer overflow in `file-seattle-filmworks` load — `fread` writes attacker-controlled length into undersized allocation","summary":"A flaw was found in the GIMP image manipulation program, specifically within its Seattle Filmworks file loader. A remote attacker could exploit this vulnerability by tricking a user into opening a specially crafted Seattle Filmworks file…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-787"],"vendor":"Red Hat","product":"gimp","affected":["gimp 3.2.4","gimp","gimp","gimp","gimp"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-08-12T15:45:38.024784Z"},"published":"2026-08-10","updated":"2026-11-04","sourceUpdated":"2026-11-04T23:07:17.260Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-59087","references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-59087"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496576","label":"RHBZ#2496576"},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/work_items/16491"}],"tags":["cve.org"],"epss":0.00473,"epssPercentile":0.41185,"ingestedAt":"2026-11-05T21:36:00.669Z","slug":"CVE-2026-59087","body":"## Overview\n\nA flaw was found in the GIMP image manipulation program, specifically within its Seattle Filmworks file loader. A remote attacker could exploit this vulnerability by tricking a user into opening a specially crafted Seattle Filmworks file. This could lead to a heap overflow, allowing the attacker to write several kilobytes of controlled data beyond the intended memory buffer. Such an overflow can result in memory corruption, potentially leading to arbitrary code execution or a denial of service.\n\n## Affected\n\n- `gimp 3.2.4`\n- `gimp`\n- `gimp`\n- `gimp`\n- `gimp`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n### Workarounds\n\nTo mitigate this vulnerability, users should avoid opening Seattle Filmworks (.sfw) files from untrusted sources within the GIMP application. As a general security practice, exercise caution when handling any unsolicited or suspicious files.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}