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
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2016-8333 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: checkpoint
Published:
Updated: 2024-08-06T01:57:47.646Z
Reserved: 2016-09-09T00:00:00
Link: CVE-2016-7480
No data.
Status : Deferred
Published: 2017-01-11T07:59:00.143
Modified: 2025-04-20T01:37:25.860
Link: CVE-2016-7480
OpenCVE Enrichment
No data.
EUVD