CVE-2022-22737
High
Description
Constructing audio sinks could have lead to a race condition when playing audio files and closing windows. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Mozilla Firefox
PublishedDec 22, 2022
First seenDec 22, 2022
Weakness typeCWE-362Race condition
How to fix
Update
- mozilla firefox96.0 or later
- mozilla firefox_esr91.5 or later
- mozilla thunderbird91.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 96.0 | 96.0 |
| mozilla firefox_esr | v < 91.5 | 91.5 |
| mozilla thunderbird | v < 91.5 | 91.5 |
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.