| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | < 94.0 | 94.0 |
| firefox esr | < 91.3.0 | 91.3.0 |
| thunderbird | < 91.3.0 | 91.3.0 |
By displaying a form validity message in the correct location at the same time as a permission prompt (such as for geolocation), the validity message could have obscured the prompt, resulting in the user potentially being tricked into granting the permission. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.
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