UBUNTU-CVE-2025-23016

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...

fcgi2 安全漏洞

fcgi2 is a FastCGI developer's toolkit from FastCGI-Archives open source. A security vulnerability exists in fcgi2 versions 2.x through 2.4.4, which stems from the presence of an integer overflow that allows an attacker to send data to an IPC socket with a carefully crafted nameLen or valueLen...

CVE-2025-23016

CVE-2025-23016 affects FastCGI fcgi2 (fcgi) 2.x up to 2.4.4, with an integer overflow (leading to a heap-based buffer overflow) in ReadParams in fcgiapp.c when handling crafted nameLen/valueLen on IPC socket data. Connected documents confirm this issue across multiple distributions and note a fix...

CVE-2025-23016

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...

CVE-2025-23016

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...

CVE-2025-23016: Integer Overflow or Wraparound

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...

fcgi -- Heap-based buffer overflow via crafted nameLen/valueLen in ReadParams

[email protected] reports: 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...

CVE-2025-23016

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...

CVE-2025-23016

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...

CVE-2025-23016

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...

CLSA-2025-1736284126 haproxy: Fix of CVE-2023-0836

CVE-2023-0836: Fix information leak vulnerability in connection buffer by initializing 5 bytes in FCGIBEGINREQUEST record encoding...

PT-2025-4768

Name of the Vulnerable Software and Affected Versions FastCGI fcgi2 versions 2.x through 2.4.4 Description The issue is related to an integer overflow and a resultant heap-based buffer overflow in the FastCGI library, specifically in the ReadParams function in fcgiapp.c. This occurs when crafted...

OpenBSD Denial-of-Service Vulnerability (CNVD-2026-26533)

OpenBSD is a cross-platform, BSD-based UNIX-like operating system developed by the OpenBSD organization in Canada. OpenBSD has a security vulnerability that stems from httpd8 handling format-errors in fastcgi requests, leading to a NULL dereferencing issue. Attackers can exploit this vulnerabilit...

php: PHP-FPM Log Manipulation Vulnerability

A flaw was found in PHP-FPM, the FastCGI Process Manager. This vulnerability can allow an attacker to manipulate or remove up to 4 characters from log messages via crafted log content, potentially polluting or altering the final log. If PHP-FPM is configured to use syslog output, further log data...

php: PHP-FPM Log Manipulation Vulnerability

A flaw was found in PHP-FPM, the FastCGI Process Manager. This vulnerability can allow an attacker to manipulate or remove up to 4 characters from log messages via crafted log content, potentially polluting or altering the final log. If PHP-FPM is configured to use syslog output, further log data...

The vulnerability of the OpenBSD operating system, related to the handling of the NULL pointer pointer during the processing of improperly formed fastcgi requests, allows a hacker to cause a service failure.

The vulnerability of the OpenBSD operating system is related to the handling of the NULL pointer pointer when processing improperly formed fastcgi requests. Exploiting this vulnerability allows a remote attacker to cause service interruptions...

CVE-2024-11148

In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd8 is vulnerable to a NULL dereference when handling a malformed fastcgi request...

CVE-2024-11148

In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd8 is vulnerable to a NULL dereference when handling a malformed fastcgi request...

CVE-2024-11148

In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd8 is vulnerable to a NULL dereference when handling a malformed fastcgi request...

CVE-2024-11148

CVE-2024-11148 affects OpenBSD 7.3 before errata 020 and OpenBSD 7.4 before errata 006, where httpd(8) is vulnerable to a NULL dereference when processing malformed FastCGI requests. The underlying issue is a null dereference in the HTTP server’s FastCGI handling path, leading to denial of servic...