CVE-2011-0033
The OpenType Compact Font Format (CFF) driver in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate parameter values in OpenType fonts,…
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EPSS puts the probability of exploitation in the next 30 days at 20.7%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
The OpenType Compact Font Format (CFF) driver in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate parameter values in OpenType fonts, which allows remote attackers to execute arbitrary code via a crafted font, aka "OpenType Font Encoded Character Vulnerability."
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 20.73% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- microsoft/windows 2003 server · microsoft/windows 7 · microsoft/windows server 2003 · microsoft/windows server 2008 · microsoft/windows vista · microsoft/windows xp
- Source
- secure@microsoft.com
References
- http://osvdb.org/70821
- http://secunia.com/advisories/43252Vendor Advisory
- http://support.avaya.com/css/P8/documents/100127239
- http://www.securityfocus.com/bid/46106
- http://www.securitytracker.com/id?1025034
- http://www.vupen.com/english/advisories/2011/0320Vendor Advisory
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-007
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64906
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11593
- http://osvdb.org/70821
- http://secunia.com/advisories/43252Vendor Advisory
- http://support.avaya.com/css/P8/documents/100127239
- http://www.securityfocus.com/bid/46106
- http://www.securitytracker.com/id?1025034
- http://www.vupen.com/english/advisories/2011/0320Vendor Advisory
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-007
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64906
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11593
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.