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CVE-2020-12388

Description

The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76.

POC

Reference

- http://packetstormsecurity.com/files/157860/Firefox-Default-Content-Process-DACL-Sandbox-Escape.html

- https://bugzilla.mozilla.org/show_bug.cgi?id=1618911

Github

- https://github.com/ARPSyndicate/cvemon

- https://github.com/alphaSeclab/sec-daily-2020

- https://github.com/punishell/WindowsLegacyCVE