Microsoft Windows Kernel - 'win32k!OffsetChildren' Null Pointer Dereference



EKU-ID: 43386 CVE: CVE-2015-6171;OSVDB-131350 OSVDB-ID:
Author: Nils Sommer Published: 2015-12-17 Verified: Verified
Download:

Rating

☆☆☆☆☆
Home 


Source: https://code.google.com/p/google-security-research/issues/detail?id=544

The attached PoC triggers a null pointer vulnerability in OffsetChildren on Windows 7 32-bit. By mapping the null page an attacker can leverage this vulnerability to write to an arbitrary address.
---


Proof of Concept:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/39025.zip