CVE-2022-45418
Medium
Description
If a custom mouse cursor is specified in CSS, under certain circumstances the cursor could have been drawn over the browser UI, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Mozilla Firefox
PublishedDec 22, 2022
First seenDec 22, 2022
Weakness typeCWE-1021CWE-1021
How to fix
Update
- mozilla firefox107.0 or later
- mozilla firefox_esr102.5 or later
- mozilla thunderbird102.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 107.0 | 107.0 |
| mozilla firefox_esr | v < 102.5 | 102.5 |
| mozilla thunderbird | v < 102.5 | 102.5 |
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