Security Advisory

CVE-2016-7480

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2017-01-11 06:45:00

Last updated 2024-08-06 01:57:47

Assigner checkpoint

CVSS score not scored

State PUBLISHED

Description

The SplObjectStorage unserialize implementation in ext/spl/spl_observer.c in PHP before 7.0.12 does not verify that a key is an object, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access) via crafted serialized data.

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