{"id":"OSV-2021-573","aliases":[],"status":"published","title":"Heap-buffer-overflow in BEInt\u003cunsigned short, 2\u003e::operator unsigned short","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32555\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nBEInt\u003cunsigned short, 2\u003e::operator unsigned short\nOT::IntType\u003cunsigned short, 2u\u003e::operator unsigned int\nOT::RangeRecord::intersects\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-03-28T00:01:00.543269Z","modified":"2022-04-13T03:04:33Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"0e1c0fa404e2ad087265dc59130dbec1c4682258"},{"fixed":"adca4ce071d12998deea6bb53b223daa3aa163c5"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32555","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-573","title":"Heap-buffer-overflow in BEInt\u003cunsigned short, 2\u003e::operator unsigned short","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32555\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nBEInt\u003cunsigned short, 2\u003e::operator unsigned short\nOT::IntType\u003cunsigned short, 2u\u003e::operator unsigned int\nOT::RangeRecord::intersects\n```\n","status":"published","published":"2021-03-28T00:01:00.543269Z","modified":"2022-04-13T03:04:33.247882Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}