{"id":"OSV-2021-223","aliases":[],"status":"published","title":"Heap-buffer-overflow in fdilate_1_56","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29819\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nfdilate_1_56\nfmorphopgen_low_1\npixFMorphopGen_1\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-23T00:01:02.010626Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"leptonica","ranges":[{"type":"GIT","events":[{"introduced":"5d8ca8563bac810f6273ccef4dfe21e943b8b294"},{"fixed":"a0b59604bcf24b13af168fa45d54bbedab1d3d5d"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29819","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-223","title":"Heap-buffer-overflow in fdilate_1_56","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29819\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nfdilate_1_56\nfmorphopgen_low_1\npixFMorphopGen_1\n```\n","status":"published","published":"2021-01-23T00:01:02.010626Z","modified":"2022-04-13T03:04:32.666219Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}