{"id":"OSV-2021-211","aliases":[],"status":"published","title":"Heap-use-after-free in __libcpp_strpbrk","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29698\n\n```\nCrash type: Heap-use-after-free READ 2\nCrash state:\n__libcpp_strpbrk\nstrpbrk\ntesseract::Tesseract::one_ell_conflict\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-19T00:00:01.795893Z","modified":"2022-04-13T03:30:02Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"tesseract-ocr","ranges":[{"type":"GIT","events":[{"introduced":"4043204c2b418994475f6f09332363427b2702e7"},{"fixed":"e6f15621c2ab2ecbfabf656942d8ef66f03b2d55"},{"fixed":"91b2b4f4a08d4693b02838636c53a2af93397138"}]}],"versions":["5.0.0-alpha-20201231"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29698","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-211","title":"Heap-use-after-free in __libcpp_strpbrk","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29698\n\n```\nCrash type: Heap-use-after-free READ 2\nCrash state:\n__libcpp_strpbrk\nstrpbrk\ntesseract::Tesseract::one_ell_conflict\n```\n","status":"published","published":"2021-01-19T00:00:01.795893Z","modified":"2022-04-13T03:30:02.769609Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}