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CVE-2003-0649

HighPublished

Buffer overflow in xpcd-svga for xpcd 2.08 and earlier allows local users to execute arbitrary code via a long HOME environment variable.

Published: Aug 14, 2003
Updated: Aug 8, 2024
Assigning CNA: mitre
Evidence observed: Jul 18, 2003

Primary CVSS

7.2/ 10High

nvd · CVSS 2.0

AV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS probability estimate

1.0%

Low · next 30 days

Percentile: 62.1%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Buffer overflow in xpcd-svga for xpcd 2.08 and earlier allows local users to execute arbitrary code via a long HOME environment variable.

Sources

XPCD 2.0.8 - 'HOME Environment' Local Buffer OverflowExploit
r-code · linux · Jul 18, 2003

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