{"id":"OSV-2020-638","summary":"Heap-buffer-overflow in OT::UnsizedArrayOf\u003cOT::IntType\u003cunsigned char, 1u\u003e \u003e::copy","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14637\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nOT::UnsizedArrayOf\u003cOT::IntType\u003cunsigned char, 1u\u003e \u003e::copy\nbool OT::OffsetTo\u003cOT::UnsizedArrayOf\u003cOT::IntType\u003cunsigned char, 1u\u003e \u003e, OT::IntTy\nOT::NameRecord::copy\n```\n","modified":"2022-04-13T03:04:33.125806Z","published":"2020-07-01T00:00:21.866519Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14637"}],"affected":[{"package":{"name":"harfbuzz","ecosystem":"OSS-Fuzz","purl":"pkg:generic/harfbuzz"},"ranges":[{"type":"GIT","repo":"https://github.com/harfbuzz/harfbuzz.git","events":[{"introduced":"59ee61fddc76cd18f19f351bca7dd293eb610333"},{"fixed":"503748d8a80dd5db450c8c4dc109f2b97049d989"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2020-638.yaml"}}],"schema_version":"1.7.3"}