Short Name |
HTTP:PHP:CVE-2016-7479-RCE |
---|---|
Severity |
Major |
Recommended |
No |
Category |
HTTP |
Keywords |
PHP Unserialize Function CVE-2016-7479 Remote Code Execution |
Release Date |
2020/04/16 |
Update Number |
3272 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
This signature detects attempts to exploit a known vulnerability against PHP. A successful attack can lead to arbitrary code execution.
In all versions of PHP 7, during the unserialization process, resizing the 'properties' hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution.