CVE-2024-5688
High
Description
If a garbage collection was triggered at the right time, a use-after-free could have occurred during object transplant. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Mozilla Firefox
PublishedJun 11, 2024
First seenJun 11, 2024
Weakness typeCWE-416Use after free
How to fix
Update
- mozilla firefox115.12, 127.0 or later
- mozilla thunderbird115.12 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 115.12, v < 127.0 | 115.12, 127.0 |
| mozilla thunderbird | v < 115.12 | 115.12 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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