{"schema_version":"1.7.3","id":"OSV-2020-183","published":"2020-06-24T01:51:17.808376Z","modified":"2022-04-13T03:04:33.236636Z","summary":"Global-buffer-overflow in hb_array_t<OT::IntType<unsigned char, 1u> const> hb_array_t<OT::IntType<unsigned","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20321\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nhb_array_t<OT::IntType<unsigned char, 1u> const> hb_array_t<OT::IntType<unsigned\nOT::UnsizedArrayOf<OT::IntType<unsigned char, 1u> >::copy\nOT::SBIXGlyph::copy\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":"7dc341fe745bc1784b08efd4c658de292b958b0d"},{"fixed":"0e4b2676bdffeef3cb79b235bc9624f2a49dccad"}]}],"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2020-183.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20321"}]}