CyberRota Analysis
AI analysis pending.
CVE
CVE-2011-1148
Severity
HIGH
CVSS
7.5
EPSS
4.74%
Original NVD Description
Use-after-free vulnerability in the substr_replace function in PHP 5.3.6 and earlier allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by using the same variable for multiple arguments.