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.
History

Thu, 24 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 23 Apr 2025 23:45:00 +0000

Type Values Removed Values Added
References

Wed, 23 Apr 2025 23:30:00 +0000


Fri, 10 Jan 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 10 Jan 2025 12:00:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-190
References
Metrics cvssV3_1

{'score': 9.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-01-10T00:00:00.000Z

Updated: 2025-04-24T15:01:53.855Z

Reserved: 2025-01-10T00:00:00.000Z

Link: CVE-2025-23016

cve-icon Vulnrichment

Updated: 2025-04-23T23:02:54.419Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-01-10T12:15:25.480

Modified: 2025-04-24T15:15:57.443

Link: CVE-2025-23016

cve-icon Redhat

No data.