CVE-2025-23016criticalCWE-190

CVE-2025-23016

28Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 9.3epss 0.6%

probabilidade de exploração

0.6%top 54% das CVEs

exploração observada

nãonenhuma fonte reporta

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.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Produtos afetados

FastCGI · fcgi

Referências

https://github.com/FastCGI-Archives/fcgi2/issues/67 https://github.com/FastCGI-Archives/fcgi2/releases/tag/2.4.5 https://lists.debian.org/debian-lts-announce/2025/10/msg00009.html https://www.synacktiv.com/en/publications/cve-2025-23016-exploiting-the-fastcgi-library http://www.openwall.com/lists/oss-security/2025/04/23/4