{"schema_version":"1.7.3","id":"OSV-2018-143","published":"2021-01-13T00:01:01.540340Z","modified":"2022-04-13T03:35:31.377146Z","summary":"Global-buffer-overflow in CFF::BlendArg::set_blends","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11714\n\n```\nCrash type: Global-buffer-overflow READ 8\nCrash state:\nCFF::BlendArg::set_blends\nCFF::CFF2CSOpSet<CFF2CSOpSet_SubrSubset, CFF::SubrSubsetParam, CFF::PathProcsNul\nCFF2CSOpSet_SubrSubset::process_op\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":"0996c0ff6279f377e2b14f08663df2ce82de2b14"},{"fixed":"14d29a10437205566c4bd7bcfa2282d34d9f4f2f"}]}],"versions":["2.1.2","2.1.3","2.2.0"],"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2018-143.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11714"}]}