CVE-2016-7480 in PHP
Summary
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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Reservation
09/09/2016
Disclosure
01/11/2017
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 95170 | PHP Serialization spl_observer.c memory corruption | 119 | Not defined | Official fix | CVE-2016-7480 |