{"schema_version":"1.7.3","id":"OSV-2023-379","published":"2023-05-07T14:02:21.124794Z","modified":"2023-05-07T14:02:21.125050Z","summary":"Heap-buffer-overflow in void sort_r_simple<>","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58662\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nvoid sort_r_simple<>\nbool OT::ClassDef::serialize<hb_sorted_array_t<hb_pair_t<unsigned int, unsigned \nOT::ClassDef_remap_and_serialize\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":"1be39729140a6d726de164746e516c1fe5afcb19"},{"fixed":"86658df5d29308d66ddead03f1112442df04ec27"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2023-379.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58662"}]}