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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cve-icon MITRE Information

Status: PUBLISHED

Assigner: checkpoint

Published: 2017-01-11T06:45:00

Updated: 2018-01-13T10:57:01

Reserved: 2016-09-09T00:00:00


Link: CVE-2016-7480

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2017-01-11T07:59:00.143

Modified: 2022-07-20T16:47:04.810


Link: CVE-2016-7480

JSON object: View

cve-icon Redhat Information

No data.

CWE