PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability
PHP · FastCGI Process Manager (FPM)
Date added (CISA)
2022-03-25
Remediation due
2022-04-15
Known ransomware use
Yes
Remediation priority
P1 — known ransomware use · past CISA due date
Description
In some versions of PHP in certain configurations of FPM setup, it is possible to cause FPM module to write past allocated buffers allowing the possibility of remote code execution.