# CVE-2001-0955

## Summary

- **CVE ID:** CVE-2001-0955
- **Severity:** UNKNOWN
- **CVSS Score:** 0
- **CWE:** N/A
- **Published:** Feb 2, 2002
- **Last Modified:** Mar 16, 2026

## Description

Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with a long title.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.securityfocus.com/bid/3663)
- [CNA](http://www.securityfocus.com/bid/3657)
- [CNA](http://marc.info/?l=bugtraq&m=100776624224549&w=2)
- [CNA](http://www.xfree86.org/4.2.0/RELNOTES2.html#2)
- [CNA](http://marc.info/?l=bugtraq&m=100784290015880&w=2)
- [CNA](http://www.xfree86.org/security/)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/7683)
- [CNA](http://cvsweb.xfree86.org/cvsweb/xc/programs/Xserver/fb/fbglyph.c)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/7673)
- [CNA](http://marc.info/?l=vuln-dev&m=100118958310463&w=2)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.08%
- **EPSS Percentile:** 23.7

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._