Microsoft Windows Kernel - 'SURFOBJ' Null Pointer Dereference (MS15-061)

Author: Nils Sommer
type: dos
platform: windows_x86
port: 0
date_added: 2015-09-22
date_updated: 2015-09-22
verified: 1
codes: CVE-2015-1725;OSVDB-123070;MS15-061
tags: 
aliases: 
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Source: https://code.google.com/p/google-security-research/issues/detail?id=312

This issue is very likely a null pointer issue affecting 32-bit Windows version. The offset is from add onto another offset which isn't quite zero, so not 100% convinced it is just a null pointer, however I wasn't able to influence the values. because it was very straight forward to get EIP there is a PoC setting EIP to 0xdeadbeef
Debug output attached.

Proof of Concept:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/38271.zip