# CVE-2003-0689

## Summary

- **CVE ID:** CVE-2003-0689
- **Severity:** UNKNOWN
- **CVSS Score:** 0.04
- **CWE:** N/A
- **Published:** Sep 3, 2003
- **Last Modified:** Mar 16, 2026

## Description

The getgrouplist function in GNU libc (glibc) 2.2.4 and earlier allows attackers to cause a denial of service (segmentation fault) and execute arbitrary code when a user is a member of a large number of groups, which can cause a buffer overflow.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.redhat.com/support/errata/RHSA-2003-249.html)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-325.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.89%
- **EPSS Percentile:** 75.2

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._