Jump to content
  • Entries

    16114
  • Comments

    7952
  • Views

    863103069

Contributors to this blog

  • HireHackking 16114

About this blog

Hacking techniques include penetration testing, network security, reverse cracking, malware analysis, vulnerability exploitation, encryption cracking, social engineering, etc., used to identify and fix security flaws in systems.

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=746

The attached PoC triggers a blue screen on Windows 7 with special pool enabled on win32k.sys . A reference to the bitmap object still exists in the device context after it has been deleted.


Proof of Concept:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/39959.zip