{"id":"OSV-2020-254","aliases":[],"status":"published","title":"Heap-buffer-overflow in pixReadFromTiffStream","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23654\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npixReadFromTiffStream\npixReadMemTiff\npixReadMem\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-26T00:00:11.669926Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"leptonica","ranges":[{"type":"GIT","events":[{"introduced":"26425b91ea850552d11af0ead0557eb0a328785f"},{"fixed":"5ba34b1fe741d69d43a6c8cf767756997eadd87c"},{"fixed":"8466a469b8c3a8d521f0fced041f8c5367eac21e"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23654","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-254","title":"Heap-buffer-overflow in pixReadFromTiffStream","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23654\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npixReadFromTiffStream\npixReadMemTiff\npixReadMem\n```\n","status":"published","published":"2020-06-26T00:00:11.669926Z","modified":"2022-04-13T03:04:32.633763Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}