{"id":"CVE-2026-112392","published":"2026-10-19T22:17:06.587","lastModified":"2026-10-19T22:17:06.587","description":"Pillow is a Python imaging library. Prior to 13.0.0, Pillow's rank-based filters can dereference invalid image storage for a zero-size image. ImagingExpand() allocates a non-empty output and then faults while replicating edges by reading the first pixel from empty input storage; ImagingRankFilter is never reached. An attacker can supply or cause creation of a zero-size image to an application that applies a rank, median, minimum, or maximum filter. This causes a native process crash. This issue is fixed in version 13.0.0.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-476"],"vendors":[],"products":[],"references":[{"url":"https://github.com/python-pillow/Pillow/commit/443e3130a8c11594fd0e296afad497e11e678961","tags":[]},{"url":"https://github.com/python-pillow/Pillow/releases/tag/13.0.0","tags":[]},{"url":"https://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc","tags":[]}],"exploitRefs":[{"url":"https://github.com/python-pillow/Pillow/commit/443e3130a8c11594fd0e296afad497e11e678961","tags":[]},{"url":"https://github.com/python-pillow/Pillow/releases/tag/13.0.0","tags":[]},{"url":"https://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc","tags":[]}],"hasPoc":true,"ai":null}