CVE-2003-0649 json
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 2003-08-14 23 y ago modified 2026-06-16 4 mo ago also EUVD-2003-0643
- cvss
- 7.2
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 64%
- public exploits
- 1
- Exploit-DB
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.
Patch / fix
- debian.org/security/2003/dsa-368 advisory
Timeline
- First public exploit (EDB-22996)
- Published
Exploit prediction
1.04% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-22996 XPCD 2.0.8 - 'HOME Environment' Local Buffer Overflow local, 2003-07-18
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
References
-
debian.org
/security/2003/dsa-368
vendor-advisory, patch
-
mandriva.com
/security/advisories?name=MDKSA-2004:053
vendor-advisory
Sources
- CVE List CVE-2003-0649
- NVD CVE-2003-0649
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