{"id":"OSV-2021-1762","aliases":[],"status":"published","title":"Heap-buffer-overflow in TTF::be_u16","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42934\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nTTF::be_u16\nTTF::Cmap::subtable\nTTF::Font::try_load_from_offset\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-12-26T00:00:42.25425Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"serenity","ranges":[{"type":"GIT","events":[{"introduced":"a47f43d4cb3733497163a02bd28d97099a574a5c"},{"fixed":"d40b3f2a347201e9220ae0ee722cfa500eb262ee"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42934","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1762","title":"Heap-buffer-overflow in TTF::be_u16","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42934\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nTTF::be_u16\nTTF::Cmap::subtable\nTTF::Font::try_load_from_offset\n```\n","status":"published","published":"2021-12-26T00:00:42.25425Z","modified":"2022-04-13T03:04:32.144802Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}