{"schema_version":"1.7.3","id":"OSV-2020-509","published":"2020-07-01T00:00:13.704856Z","modified":"2022-04-13T03:04:32.820071Z","summary":"Use-of-uninitialized-value in hb_hashmap_t<hb_serialize_context_t::object_t const*, unsigned int,","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14641\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nhb_hashmap_t<hb_serialize_context_t::object_t const*, unsigned int,\nhb_hashmap_t<hb_serialize_context_t::object_t const*, unsigned int,\nhb_hashmap_t<hb_serialize_context_t::object_t const*, unsigned int,\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":"59ee61fddc76cd18f19f351bca7dd293eb610333"},{"fixed":"503748d8a80dd5db450c8c4dc109f2b97049d989"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2020-509.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14641"}]}