{"id":"ghsa-ghsa-xgh8-jp6q-p5x8","seq":62396,"kind":"advisory","title":"Pillow: ReDoS in XbmImagePlugin: 512-byte file stalls Image.open() for minutes","url":"https://github.com/advisories/GHSA-xgh8-jp6q-p5x8","permalink":"https://vulnpulse.app/items/ghsa-ghsa-xgh8-jp6q-p5x8","summary":"影響: pip:Pillow <= 12.3.0 → 13.0.0\n============================================================================ ReDoS in XbmImagePlugin: 512-byte file stalls Image.open() for minutes Location: src/PIL/XbmImagePlugin.py:58 in XbmImageFile._open() Commit: a707c6b21c313880d0771e54965d142dd42358b6 ============================================================================ A crafted 512-byte file makes Pillow's Image.open() spend about six minutes of processor time on one core before it gives up with UnidentifiedImageError. Anyone w…","severity":"medium","techs":["python"],"cves":["CVE-2026-112901"],"tags":["GHSA-xgh8-jp6q-p5x8","Pillow"],"source":{"id":"ghsa","name":"GitHub Advisory Database"},"published_at":"2026-10-21T20:45:06.000Z","fetched_at":"2026-10-21T21:12:51.612Z"}