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Microsoft Windows Kernel - 'NtGdiStretchBlt' Pool Buffer Overflow (MS15-097)

🗓️ 22 Sep 2015 00:00:00Reported by Nils SommerType 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 40 Views

Microsoft Windows Kernel - 'NtGdiStretchBlt' Pool Buffer Overflow (MS15-097) vulnerabilit

Code
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

Data

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