CVE-2023-3600
High
Description
During the worker lifecycle, a use-after-free condition could have occurred, which could have led to a potentially exploitable crash. This vulnerability affects Firefox < 115.0.2, Firefox ESR < 115.0.2, and Thunderbird < 115.0.1.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Mozilla Firefox
PublishedJul 12, 2023
First seenJul 12, 2023
How to fix
Update
- mozilla firefox115.0.2 or later
- mozilla firefox_esr115.0.2 or later
- mozilla thunderbird115.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 115.0.2 | 115.0.2 |
| mozilla firefox_esr | v < 115.0.2 | 115.0.2 |
| mozilla thunderbird | v < 115.0.1 | 115.0.1 |
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