{"id":"OSV-2018-97","summary":"Heap-buffer-overflow in CFF::CFF2VariationStore::serialize","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11713\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nCFF::CFF2VariationStore::serialize\n_write_cff2\n_hb_subset_cff2\n```\n","modified":"2022-04-13T03:30:11.099886Z","published":"2021-01-13T00:00:43.025385Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11713"}],"affected":[{"package":{"name":"harfbuzz","ecosystem":"OSS-Fuzz","purl":"pkg:generic/harfbuzz"},"ranges":[{"type":"GIT","repo":"https://github.com/harfbuzz/harfbuzz.git","events":[{"introduced":"b403be8ad98ffd2dbe95dad73e96c7ed1295d9fc"},{"fixed":"c31092ab34641072606f854408eb1bea18ed2507"}]}],"versions":["2.1.2","2.1.3","2.2.0"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2018-97.yaml"}}],"schema_version":"1.7.3"}