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CVE-2021-4128
Published: Dec 22, 2022
Modified: Apr 16, 2025
PUBLISHED
Description
When transitioning in and out of fullscreen mode, a graphics object was not correctly protected; resulting in memory corruption and a potentially exploitable crash.<br>*This bug only affects Firefox on MacOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 95.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 95 |
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