Microsoft Windows Kernel – ‘NtGdiStretchBlt’ Pool Buffer Overflow (MS15-097)

• Exploit Database
• 40 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/38280/

• Source: https://code.google.com/p/google-security-research/issues/detail?id=415
  
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  Tested on Win 7 32-bit with Special Pool enabled. 
  
  Multiple pool buffer overflows can be triggered through the NtGdiStretchBlt system call. The attached PoC demonstrates a write overflow and another read over flow issue which is likely to be usable for memory leaks (enabled by uncommenting the first NtGdiStretchBlt call).
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  Proof of Concept:
  https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/38280.zip