Ether Fcgi vulnerabilities

1 known vulnerability affecting ether/fcgi.

Total CVEs

1

CISA KEV

0

Public exploits

0

Exploited in wild

0

Severity breakdown

CRITICAL1

Vulnerabilities

Page 1 of 1

CVE-2025-23016CRITICALCVSS 9.3≥ 0.44, ≤ 0.822025-01-10

CVE-2025-23016 [CRITICAL] CWE-190 CVE-2025-23016: FastCGI fcgi2 (aka fcgi) 2.x through 2.4.4 has an integer overflow (and resultant heap-based buffer FastCGI fcgi2 (aka fcgi) 2.x through 2.4.4 has an integer overflow (and resultant heap-based buffer overflow) via crafted nameLen or valueLen values in data to the IPC socket. This occurs in ReadParams in fcgiapp.c.