{"id":"OSV-2023-598","aliases":[],"status":"published","title":"Heap-use-after-free in zval_call_destructor","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60734\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nzval_call_destructor\nzend_hash_reverse_apply\nshutdown_destructors\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-07-20T14:01:52.569977Z","modified":"2023-07-20T14:01:52Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"php","ranges":[{"type":"GIT","events":[{"introduced":"d8696f92166eea5e94cc82b64bce72f36fc81d46"},{"fixed":"2fbec0974fd6ec89555f37356a8376f680b9bf49"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60734","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-598","title":"Heap-use-after-free in zval_call_destructor","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60734\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nzval_call_destructor\nzend_hash_reverse_apply\nshutdown_destructors\n```\n","status":"published","published":"2023-07-20T14:01:52.569977Z","modified":"2023-07-20T14:01:52.570218Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}