{"id":"OSV-2020-2222","summary":"Heap-double-free in sc_pkcs15_free_tokeninfo","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185\n\n```\nCrash type: Heap-double-free\nCrash state:\nsc_pkcs15_free_tokeninfo\nsc_pkcs15_card_free\nfuzz_pkcs15_reader.c\n```\n","modified":"2022-04-13T03:04:41.564448Z","published":"2020-12-04T00:00:16.472882Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185"}],"affected":[{"package":{"name":"opensc","ecosystem":"OSS-Fuzz","purl":"pkg:generic/opensc"},"ranges":[{"type":"GIT","repo":"https://github.com/OpenSC/OpenSC","events":[{"introduced":"b02da8348be97d4b24081783f6af46757373bc3e"},{"fixed":"f015746d22d249642c19674298a18ad824db0ed7"}]}],"versions":["0.21.0","0.21.0-rc1","0.21.0-rc2"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2020-2222.yaml"}}],"schema_version":"1.7.3"}