CVE-2021-4128

When transitioning in and out of fullscreen mode, a graphics object was not correctly protected; resulting in memory corruption and a potentially exploitable crash.This bug only affects Firefox on MacOS. Other operating systems are unaffected.. This vulnerability affects Firefox 95...

CVE-2021-4128

When transitioning in and out of fullscreen mode, a graphics object was not correctly protected; resulting in memory corruption and a potentially exploitable crash.This bug only affects Firefox on MacOS. Other operating systems are unaffected.. This vulnerability affects Firefox 95...

CVE-2021-4128

The CVE-2021-4128 entry describes a macOS-specific Firefox vulnerability where a graphics object isn’t properly protected when entering/exiting fullscreen, causing memory corruption and a potentially exploitable crash. Affected product: Mozilla Firefox on macOS (Firefox versions earlier than 95)....