Microsoft Windows Kernel – ‘SURFOBJ’ Null Pointer Dereference (MS15-061)

• Exploit Database
• 16 阅读

• 作者： Nils Sommer
  日期： 2015-09-22
• 类别：

  • dos
  平台：

  • windows_x86
• 来源：https://www.exploit-db.com/exploits/38271/

• 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