Zend/zend_hash.c in PHP prior to 7.0.15 and 7.1.x prior to 7.1.1 mishandles certain cases that require large array allocations, which allows remote malicious users to execute arbitrary code or cause a denial of service (integer overflow, uninitialized memory access, and use of arbitrary destructor function pointers) via crafted serialized data.
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netapp clustered data ontap - |