CVE-2022-46872
High
Description
An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages.<br>*This bug only affects Thunderbird for Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6.
SeverityHigh
CVSS8.6
Exploit probability—
Product
Mozilla Firefox
PublishedDec 22, 2022
First seenDec 22, 2022
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- mozilla firefox108.0 or later
- mozilla firefox_esr102.6 or later
- mozilla thunderbird102.6 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 108.0 | 108.0 |
| mozilla firefox_esr | v < 102.6 | 102.6 |
| mozilla thunderbird | v < 102.6 | 102.6 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.