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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: checkpoint
Published: 2017-01-11T06:45:00
Updated: 2024-08-06T01:57:47.646Z
Reserved: 2016-09-09T00:00:00
Link: CVE-2016-7480
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-01-11T07:59:00.143
Modified: 2024-11-21T02:58:05.143
Link: CVE-2016-7480
Redhat