CVE-2026-112392
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
CVSS
7.5
Alta
EPSS
0.6%
p49
KEV
—
Exploit Today
15
0-100
Publicado: 19 de out. de 2026 · Última mod.: 26 de out. de 2026 · CWE-476
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.
- github.comhttps://github.com/python-pillow/Pillow/commit/443e3130a8c11594fd0e296afad497e11e678961
- github.comhttps://github.com/python-pillow/Pillow/releases/tag/13.0.0
- github.comhttps://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc
- github.comhttps://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc