Vulnerability Details CVE-2015-1671
The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2; Office 2007 SP3 and 2010 SP2; Live Meeting 2007 Console; Lync 2010; Lync 2010 Attendee; Lync 2013 SP1; Lync Basic 2013 SP1; Silverlight 5 before 5.1.40416.00; and Silverlight 5 Developer Runtime before 5.1.40416.00, allows remote attackers to execute arbitrary code via a crafted TrueType font, aka "TrueType Font Parsing Vulnerability."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.762
EPSS Ranking 98.9%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 9.3
Proposed Action
A remote code execution vulnerability exists when components of Windows, .NET Framework, Office, Lync, and Silverlight fail to properly handle TrueType fonts.
Ransomware Campaign
Unknown
References
- http://www.securityfocus.com/bid/74490
- http://www.securitytracker.com/id/1032281
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-044
- http://www.securityfocus.com/bid/74490
- http://www.securitytracker.com/id/1032281
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-044
Products affected by CVE-2015-1671
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cpe:2.3:a:microsoft:.net_framework:3.0
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cpe:2.3:a:microsoft:.net_framework:3.5
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cpe:2.3:a:microsoft:.net_framework:3.5.1
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cpe:2.3:a:microsoft:.net_framework:4.0
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cpe:2.3:a:microsoft:.net_framework:4.5
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cpe:2.3:a:microsoft:.net_framework:4.5.1
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cpe:2.3:a:microsoft:.net_framework:4.5.2
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cpe:2.3:a:microsoft:live_meeting:2007
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cpe:2.3:a:microsoft:lync:2010
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cpe:2.3:a:microsoft:lync:2013
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cpe:2.3:a:microsoft:silverlight:5.0
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cpe:2.3:o:microsoft:windows_7:-
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cpe:2.3:o:microsoft:windows_8.1:-
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cpe:2.3:o:microsoft:windows_8:-
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cpe:2.3:o:microsoft:windows_server_2003:-
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cpe:2.3:o:microsoft:windows_server_2008:-
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cpe:2.3:o:microsoft:windows_server_2008:r2
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cpe:2.3:o:microsoft:windows_server_2012:-
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cpe:2.3:o:microsoft:windows_server_2012:r2
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cpe:2.3:o:microsoft:windows_vista:-