Microsoft Windows Kernel – Bitmap Use-After-Free
Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=686 The attached Proof-of-Concept crashes Windows 7 with special pool enabled on win32k.sys. The crashes are triggering in multiple different ways (two examples attached). Proof of Concept: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/39647.zip |