CVE-2025-23016 (GCVE-0-2025-23016)
Vulnerability from cvelistv5
Published
2025-01-10 00:00
Modified
2025-11-03 17:32
Severity ?
9.3 (Critical) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
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.
References
Impacted products
Vendor Product Version
FastCGI fcgi Version: 2.0.0   ≤ 2.4.4
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