{"id":"OSV-2021-926","summary":"Heap-use-after-free in zend_gc_addref","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35876\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nzend_gc_addref\nZEND_ASSIGN_OP_SPEC_VAR_TMPVAR_HANDLER\nfuzzer_execute_ex\n```\n","modified":"2022-04-13T03:04:33.657097Z","published":"2021-07-08T00:00:29.564756Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35876"}],"affected":[{"package":{"name":"php","ecosystem":"OSS-Fuzz","purl":"pkg:generic/php"},"ranges":[{"type":"GIT","repo":"https://github.com/php/php-src.git","events":[{"introduced":"540fed1b3654339fc4683ed128f7a1c351e34c4f"},{"fixed":"62ecf54f35e227d09d19ec40920f7bb8d29e9356"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/php/OSV-2021-926.yaml"}}],"schema_version":"1.7.3"}