CVE-2024-3856
High
Description
A use-after-free could occur during WASM execution if garbage collection ran during the creation of an array. This vulnerability affects Firefox < 125.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Mozilla Firefox
PublishedApr 16, 2024
First seenApr 16, 2024
Weakness typeCWE-416Use after free
How to fix
Update
- mozilla firefox125.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 125.0 | 125.0 |
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