Non notée
CVE-2020-15663 If Firefox is installed to a user-writable directory, the Mozilla Maintenance Service would execute updater.exe from the…
Description
If Firefox is installed to a user-writable directory, the Mozilla Maintenance Service would execute updater.exe from the install location with system privileges. Although the Mozilla Maintenance Service does ensure that updater.exe is signed by Mozilla, the version could have been rolled back to a previous version which would have allowed exploitation of an older bug and arbitrary code execution with System Privileges. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 80, Thunderbird < 78.2, Thunderbird < 68.12, Firefox ESR < 68.12, and Firefox ESR < 78.2.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 80 | premières → < 80 | 80 |
| Thunderbird 78.2 | premières → < 78.2 | 78.2 |
| Thunderbird 68.12 | premières → < 68.12 | 68.12 |
| Firefox ESR 78.2 | premières → < 78.2 | 78.2 |
| Firefox ESR 68.12 | premières → < 68.12 | 68.12 |
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