{"cve":"CVE-2001-0955","nvd":{"published":"2001-09-22T04:00:00.000","modified":"2026-06-16T21:55:17.910","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://cvsweb.xfree86.org/cvsweb/xc/programs/Xserver/fb/fbglyph.c","http://marc.info/?l=bugtraq&m=100776624224549&w=2","http://marc.info/?l=bugtraq&m=100784290015880&w=2","http://marc.info/?l=vuln-dev&m=100118958310463&w=2","http://www.securityfocus.com/bid/3657"],"products":["xfree86_project:x11r6"],"source":"nvd","synced_at":"2026-10-19T19:33:02.361923049+00:00"},"epss":{"cve":"CVE-2001-0955","score":0.00454,"percentile":0.39456,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}