{"id":"OSV-2020-147","aliases":[],"status":"published","title":"Heap-buffer-overflow in BEInt\u003cshort, 2\u003e::operator short","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21026\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nBEInt\u003cshort, 2\u003e::operator short\nOT::IntType\u003cshort, 2u\u003e::operator int\nOT::TupleVarHeader::calculate_scalar\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-24T01:51:16.229267Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"5ad761b943721c3541d0ca0472f34f7d54b89b5b"},{"fixed":"99b5b3f1b125010aea0cbb9183950fa18fe089b5"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21026","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-147","title":"Heap-buffer-overflow in BEInt\u003cshort, 2\u003e::operator short","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21026\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nBEInt\u003cshort, 2\u003e::operator short\nOT::IntType\u003cshort, 2u\u003e::operator int\nOT::TupleVarHeader::calculate_scalar\n```\n","status":"published","published":"2020-06-24T01:51:16.229267Z","modified":"2022-04-13T03:04:32.995941Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}