AZL-55397

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-55397.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-55397

Upstream

CVE-2025-23016

Published

2025-01-10T12:15:25Z

Modified

2026-04-21T04:35:53.708986Z

Summary

CVE-2025-23016 affecting package fcgi for versions less than 2.4.5-1

Details

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

https://nvd.nist.gov/vuln/detail/CVE-2025-23016

Affected packages

Azure Linux:2 / fcgi

Package

Name: fcgi
Purl: pkg:rpm/azure-linux/fcgi

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.4.5-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-55397.json"