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CVE-2023-25729 Permission prompts for opening external schemes were only shown for ContentPrincipals resulting in extensions being able…
Description
Permission prompts for opening external schemes were only shown for <code>ContentPrincipals</code> resulting in extensions being able to open them without user interaction via <code>ExpandedPrincipals</code>. This could lead to further malicious actions such as downloading files or interacting with software already installed on the system. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 110 | premières → < 110 | 110 |
| Thunderbird 102.8 | premières → < 102.8 | 102.8 |
| Firefox ESR 102.8 | premières → < 102.8 | 102.8 |
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