{"id":"OSV-2018-91","aliases":[],"status":"published","title":"Heap-buffer-overflow in BEInt\u003cunsigned int, 4\u003e::operator unsigned int","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10881\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nBEInt\u003cunsigned int, 4\u003e::operator unsigned int\nOT::kern::has_data\nhb_ot_layout_has_kerning\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T00:00:41.028574Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"a51958819fcf51ade3f8eb38001e680a419ebbba"},{"fixed":"210f899acad1959d60892538ac1968a36dbbb51b"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10881","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-91","title":"Heap-buffer-overflow in BEInt\u003cunsigned int, 4\u003e::operator unsigned int","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10881\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nBEInt\u003cunsigned int, 4\u003e::operator unsigned int\nOT::kern::has_data\nhb_ot_layout_has_kerning\n```\n","status":"published","published":"2021-01-13T00:00:41.028574Z","modified":"2022-04-13T03:04:32.936212Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}