{"id":"OSV-2020-1253","aliases":[],"status":"published","title":"Heap-buffer-overflow in pixReadFromTiffStream","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21435\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\npixReadFromTiffStream\npixReadMemTiff\npixReadMem\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-22T21:50:00.586423Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"leptonica","ranges":[{"type":"GIT","events":[{"introduced":"e88377bfc6b2c07977485180ada4ad19826e06cb"},{"fixed":"06b279a676ce5928f86e61329c27d22b957c1374"},{"fixed":"ad50d81027f7e7716f2b9ab28b7aa476eae2d741"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21435","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1253","title":"Heap-buffer-overflow in pixReadFromTiffStream","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21435\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\npixReadFromTiffStream\npixReadMemTiff\npixReadMem\n```\n","status":"published","published":"2020-07-22T21:50:00.586423Z","modified":"2022-04-13T03:04:32.644327Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}