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TI-2012-04320 Aliases CVE-2012-5129GHSA-j4r3-4332-hqrv

Heap-based buffer overflow in the WebGL subsystem in Google Chrome OS before 23.0.1271.94…

Priority LOW 35CWE-119Published · Updated

Key facts

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

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Heap-based buffer overflow in the WebGL subsystem in Google Chrome OS before 23.0.1271.94 allows remote attackers to cause a denial of service (GPU process crash) or possibly have unspecified other impact via unknown vectors.

Why it matters now

EPSS 0.01116 66th 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 · 3

CPEVersionsRoleVendor
cpe:2.3:o:google:chrome:23.0.1271.91:*:*:*:*:*:*:*23.0.1271.91VulnerableGoogle
cpe:2.3:o:google:chrome:23.0.1271.92:*:*:*:*:*:*:*23.0.1271.92VulnerableGoogle
cpe:2.3:o:google:chrome_os:*:*:*:*:*:*:*:*up to 21.0.1180.57VulnerableGoogle
  • cpe:2.3:o:google:chrome:23.0.1271.91:*:*:*:*:*:*:* Versions 23.0.1271.91 Vulnerable ·Google
  • cpe:2.3:o:google:chrome:23.0.1271.92:*:*:*:*:*:*:* Versions 23.0.1271.92 Vulnerable ·Google
  • cpe:2.3:o:google:chrome_os:*:*:*:*:*:*:*:* Versions up to 21.0.1180.57 Vulnerable ·Google

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

Not affected: 2 products
  • Red Hat Enterprise Linux 5
  • Red Hat Enterprise Linux 6

Timeline

  1. 2026-10-02 Threatist record created from CVE-2012-5129
  2. 2026-10-03 Alias added: GHSA-j4r3-4332-hqrv

References

Advisory 1

Other 2

  • TI-2025-09686 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-07390 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2024-04898 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2024-04600 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2024-04346 Use after free in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2023-05824 Integer overflow in Google Chrome KEVCVSS 3.1CRITICAL 9.6
See all 7586 →

Sources

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