CVE-2015-6130
critical
CVSS v3
—
CVSS v4 NEW
—
VIR risk
9.3
Description
Integer underflow in Uniscribe in Microsoft Windows 7 SP1 and Windows Server 2008 R2 SP1 allows remote attackers to execute arbitrary code via a crafted font, aka "Windows Integer Underflow Vulnerability."
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Windows Affected 2 releases
| Version | Status | Fixed in |
|---|---|---|
| r2 | Affected | — |
| — | Affected | — |
References
- http://blogs.flexerasoftware.com/secunia-research/2015/12/vulnerability-in-microsofts-unicode-scripts-processor-allows-execution-of-arbitrary-code.html
- http://www.securitytracker.com/id/1034337
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-130
- http://blogs.flexerasoftware.com/secunia-research/2015/12/vulnerability-in-microsofts-unicode-scripts-processor-allows-execution-of-arbitrary-code.html
- http://www.securitytracker.com/id/1034337
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-130
CWEs
CWE-189
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.