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CVE-2022-28281
Published: Dec 22, 2022
Modified: Apr 15, 2025
PUBLISHED
Description
If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Thunderbird | affected unspecified - < 91.8 |
Mozilla | Firefox | affected unspecified - < 99 |
Mozilla | Firefox ESR | affected unspecified - < 91.8 |
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