CVE-2003-0649
Buffer overflow in xpcd-svga for xpcd 2.08 and earlier allows local users to execute arbitrary...
CVE-2003-0649 is a high vulnerability (CVSS 7.2) in Xpcd, published August 8, 2003. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.04%, the 64th percentile. Fixed in xpcd 2.08-8woody1.
Buffer overflow in xpcd-svga for xpcd 2.08 and earlier allows local users to execute arbitrary code via a long HOME environment variable.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in xpcd-svga for xpcd 2.08 and earlier allows local users to execute arbitrary code via a long HOME environment variable.
- Record
CVE-2003-0649- CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Buffer overflow in xpcd-svga for xpcd 2.08 and earlier allows local users to execute arbitrary code via a long HOME environment variable.
- Record
CVE-2003-0649- Updated
- 2026-11-02
EUVDEUVD-2003-0643 No score
Buffer overflow in xpcd-svga for xpcd 2.08 and earlier allows local users to execute arbitrary code via a long HOME environment variable.
- Record
EUVD-2003-0643- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-75qj-5h3g-4p44 No score
Buffer overflow in xpcd-svga for xpcd 2.08 and earlier allows local users to execute arbitrary...
Buffer overflow in xpcd-svga for xpcd 2.08 and earlier allows local users to execute arbitrary code via a long HOME environment variable.
- Record
GHSA-75qj-5h3g-4p44- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
xpcdDebian:3.0 |
before 2.08-8woody1 | 2.08-8woody1 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | XPCD 2.0.8 - 'HOME Environment' Local Buffer Overflow | 2003-07-18 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, NVD, OSV |