{"id":"OSV-2021-1217","aliases":[],"status":"published","title":"Heap-use-after-free in ZEND_FETCH_OBJ_R_SPEC_CV_CONST_INLINE_HANDLER","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38297\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nZEND_FETCH_OBJ_R_SPEC_CV_CONST_INLINE_HANDLER\nZEND_FETCH_OBJ_R_SPEC_CV_CONST_HANDLER\nfuzzer_execute_ex\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-09-10T00:00:45.962198Z","modified":"2023-02-24T03:01:07Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"php","ranges":[{"type":"GIT","events":[{"introduced":"53e9c36cd94fae193a4fcbb879b93db31a4906c3"},{"fixed":"6381a16f3f1d0ce5d260f90661a7026b8f05d074"}]}],"versions":["php-8.1.0","php-8.1.2RC1","php-8.1.3","php-8.1.4RC1","php-8.1.7RC1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38297","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1217","title":"Heap-use-after-free in ZEND_FETCH_OBJ_R_SPEC_CV_CONST_INLINE_HANDLER","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38297\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nZEND_FETCH_OBJ_R_SPEC_CV_CONST_INLINE_HANDLER\nZEND_FETCH_OBJ_R_SPEC_CV_CONST_HANDLER\nfuzzer_execute_ex\n```\n","status":"published","published":"2021-09-10T00:00:45.962198Z","modified":"2023-02-24T03:01:07.61172Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}