9.3
CVSSv2

CVE-2012-4777

Published: 14/11/2012 Updated: 07/12/2023
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

The code-optimization feature in the reflection implementation in Microsoft .NET Framework 4 and 4.5 does not properly enforce object permissions, which allows remote malicious users to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP) or (2) a crafted .NET Framework application, aka "WPF Reflection Optimization Vulnerability."

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microsoft .net framework 4.0

microsoft .net framework 4.5

Vendor Advisories

Debian Bug report logs - #688944 tiff: CVE-2012-4447 Package: tiff; Maintainer for tiff is Laszlo Boszormenyi (GCS) <gcs@debianorg>; Reported by: Moritz Muehlenhoff <jmm@inutilorg> Date: Thu, 27 Sep 2012 07:30:18 UTC Severity: grave Tags: security Fixed in versions tiff/402-3, tiff/394-5+squeeze6 Done: Jay Be ...
Debian Bug report logs - #678140 Two tiff issues: CVE-2012-2113 / CVE-2012-2088 Package: tiff; Maintainer for tiff is Laszlo Boszormenyi (GCS) <gcs@debianorg>; Reported by: Moritz Muehlenhoff <muehlenhoff@univentionde> Date: Tue, 19 Jun 2012 14:09:03 UTC Severity: grave Tags: security Found in version 394-5+sque ...