CVE-2015-6130

CriticalCVSS 9.3/10Last modified Jun 17, 2026

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."

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-189

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://blogs.flexerasoftware.com/secunia-research/2015/12/vulnerability-in-microsofts-unicode-scripts-processor-allows-execution-of-arbitrary-code.htmlExploit, Technical Description, Third Party Advisory, VDB Entry
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.htmlExploit, Technical Description, Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1034337
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-130

Timeline

Published: Dec 9, 2015
Last modified: Jun 17, 2026
NVD status: Modified

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