{"schema_version":"1.7.3","id":"OSV-2018-146","published":"2021-01-13T00:01:03.602875Z","modified":"2022-04-13T03:04:33.158426Z","summary":"Heap-buffer-overflow in BEInt<unsigned short, 2>::operator unsigned short","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11526\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nBEInt<unsigned short, 2>::operator unsigned short\nOT::KernSubTable<OT::KernOTSubTableHeader>::get_size\nvoid hb_sanitize_context_t::set_object<OT::KernSubTable<OT::KernOTSubTableHeader\n```\n","affected":[{"package":{"name":"harfbuzz","ecosystem":"OSS-Fuzz","purl":"pkg:generic/harfbuzz"},"ranges":[{"type":"GIT","repo":"https://github.com/harfbuzz/harfbuzz.git","events":[{"introduced":"758c9d68e2143493978d8ac8391f4af2a2abc26a"},{"fixed":"8dcc1913a1670ede7b124f7b5b775d7ab8791386"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2018-146.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11526"}]}