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CVE-2023-5727 The executable file warning was not presented when downloading .msix, .msixbundle, .appx, and .appxbundle files, which…
Description
The executable file warning was not presented when downloading .msix, .msixbundle, .appx, and .appxbundle files, which can run commands on a user's computer. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 119 | earliest → < 119 | 119 |
| Firefox ESR 115.4 | earliest → < 115.4 | 115.4 |
| Thunderbird 115.4 | earliest → < 115.4.1 | 115.4.1 |
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