Microsoft Windows Kernel - 'UserCommitDesktopMemory' Use-After-Free (MS15-073)



EKU-ID: 42669 CVE: CVE-2015-2365;OSVDB-124588;MS15-073 OSVDB-ID:
Author: Nils Sommer Published: 2015-09-22 Verified: Verified
Download:

Rating

☆☆☆☆☆
Home 


Source: https://code.google.com/p/google-security-research/issues/detail?id=335

Freed memory is accessed after switching between two desktops of which one is closed. The testcase crashes with and without special pool enabled. The attached crash output is with special enabled on win32k.sys and ntoskrnl.sys.

Proof of Concept:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/38267.zip