{"id":"OSV-2023-650","summary":"Heap-use-after-free in yr_parser_lookup_loop_variable","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61164\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nyr_parser_lookup_loop_variable\nyara_yyparse\nyr_lex_parse_rules_file\n```\n","modified":"2023-08-06T14:00:49.608888Z","published":"2023-08-06T14:00:49.608628Z","withdrawn":"2023-09-13T07:43:09.434019Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61164"}],"affected":[{"package":{"name":"clamav","ecosystem":"OSS-Fuzz","purl":"pkg:generic/clamav"},"ranges":[{"type":"GIT","repo":"https://github.com/Cisco-Talos/clamav.git","events":[{"introduced":"0037f5825b0b17a789c7eb29c9cb9a2d39c452bc"}]}],"versions":["clamav-0.105.0","clamav-0.105.0-rc","clamav-0.105.0-rc2","clamav-0.105.1","clamav-0.105.2","clamav-1.0.0","clamav-1.0.0-rc","clamav-1.0.0-rc2","clamav-1.0.1","clamav-1.0.2","clamav-1.0.3","clamav-1.1.0","clamav-1.1.0-rc","clamav-1.1.1","clamav-1.1.2","clamav-1.2.0","clamav-1.2.0-rc"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/clamav/OSV-2023-650.yaml"}}],"schema_version":"1.7.3"}