Read the docs
TI-2003-00424 Aliases CVE-2003-0451GHSA-fmv5-5g2r-j58v

Multiple buffer overflows in xbl before 1.0k allow local users to gain privileges via…

Priority LOW 21Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Multiple buffer overflows in xbl before 1.0k allow local users to gain privileges via certain long command line arguments.

Why it matters now

EPSS 0.0037 31st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xblockout:xbl:*:*:*:*:*:*:*:*up to 1.0jVulnerableXblockout
  • cpe:2.3:a:xblockout:xbl:*:*:*:*:*:*:*:* Versions up to 1.0j Vulnerable ·Xblockout

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2003-0451
  2. 2026-10-03 Alias added: GHSA-fmv5-5g2r-j58v

References

Patch 1

  • TI-2003-00503 Buffer overflow in xbl 1.0k and earlier allows local users to gain privileges via a long -display command line option. CVSS 2.0HIGH 7.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences