[PCWorks] Microsoft .NET Framework Multiple Vulnerabilities
- From: "Clint Hamilton-PCWorks Admin" <PCWorks@xxxxxxxxxxxxxxxxxxxxxxxx>
- To: "PCWorks@xxxxxxxxxxxxx" <pcworks@xxxxxxxxxxxxx>
- Date: Wed, 9 May 2012 07:50:52 -0500
TITLE:
Microsoft .NET Framework Multiple Vulnerabilities
Criticality level: Highly critical
Impact: DoS, System access
Where: From remote
Software:
Microsoft .NET Framework 3.x
Microsoft .NET Framework 4.x
SECUNIA ADVISORY ID:
http://secunia.com/advisories/49119/
DESCRIPTION:
Some vulnerabilities have been reported in Microsoft .NET
Framework,
which can be exploited by malicious people to cause a DoS
(Denial of
Service) and compromise a user's system.
1) An error when allocating certain buffers can be exploited
via a
specially crafted XAML Browser Application (XBAP) or an
untrusted
.NET application.
Successful exploitation of this vulnerability allows execution
of
arbitrary code.
2) An error when comparing the value of an index within a WPF
application can be exploited to cause an application to stop
responding via specially crafted requests.
3) An error exists when parsing TrueType fonts.
For more information:
http://secunia.com/SA46724/
SOLUTION:
Apply patches.
ORIGINAL ADVISORY:
MS12-034 (KB2681578, KB2656407, KB2656409, KB2656410,
KB2656411,
KB2656405):
http://technet.microsoft.com/en-us/security/bulletin/ms12-034
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