OSV-2023-598 Heap-use-after-free in zval_call_destructor

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60734 Crash type: Heap-use-after-free READ 4 Crash state: zvalcalldestructor zendhashreverseapply shutdowndestructors...

OSV-2023-409 Heap-use-after-free in zval_call_destructor

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59072 Crash type: Heap-use-after-free READ 4 Crash state: zvalcalldestructor zendhashreverseapply shutdowndestructors...

OSV-2022-181 Heap-use-after-free in zval_call_destructor

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44885 Crash type: Heap-use-after-free READ 4 Crash state: zvalcalldestructor zendhashreverseapply shutdowndestructors...

OSV-2021-1759 Heap-use-after-free in zend_hash_reverse_apply

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42894 Crash type: Heap-use-after-free READ 4 Crash state: zendhashreverseapply shutdowndestructors zendcalldestructors...