spl_array.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) via crafted serialized data.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2016-08-07T10:00:00
Updated: 2024-08-06T01:15:10.679Z
Reserved: 2016-06-23T00:00:00
Link: CVE-2016-5771
Vulnrichment
No data.
NVD
Status : Modified
Published: 2016-08-07T10:59:19.167
Modified: 2024-11-21T02:54:59.630
Link: CVE-2016-5771
Redhat