Question: What is CVE-2025-23016?
Answer: CVE-2025-23016 is a vulnerability classified as critical with a CVSS score of 9.3. It falls under CWE-190 and affects the system as follows: 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.