{"id":"OSV-2022-181","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=44885\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":"2022-02-21T00:00:49.282928Z","modified":"2022-04-13T03:04:33Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"php","ranges":[{"type":"GIT","events":[{"introduced":"55b4ddebc37ba012b9f987890939bc9d71b698bc"},{"introduced":"3198b8787bdbe08a893faf1164c48b9bd0f86562"},{"fixed":"83d96d677907f85204202e79da5e0b40b88eb9dc"},{"fixed":"01702a851b3902ac043d634f8cd7452edb26df1b"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44885","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-181","title":"Heap-use-after-free in zval_call_destructor","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44885\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":"2022-02-21T00:00:49.282928Z","modified":"2022-04-13T03:04:33.592539Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}