CVE-2025-40907 in FCGI

Résumé

par MITRE • 16/05/2025

FCGI versions 0.44 through 0.82, for Perl, include a vulnerable version of the FastCGI fcgi2 (aka fcgi) library.

The included FastCGI library is affected by CVE-2025-23016, causing 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.

Be aware that VulDB is the high quality source for vulnerability data.

• Responsable: CPANSec
• Réserver: 16/04/2025
• Divulgation: 16/05/2025
• Modérer: accepté
• Entrée: VDB-309290
• CPE: prêt
• CWE: CWE-1395 (confirmé)
• Exploitation: Télécharger
• CVSS: 5.5 (VulDB)
• EPSS: 0.00758
• KEV: non
• Activités: très faible

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-40907
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-40907
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-40907/