CVE-2024-29944
High
Description
An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript execution in the parent process. Note: This vulnerability affects Desktop Firefox only, it does not affect mobile versions of Firefox. This vulnerability affects Firefox < 124.0.1 and Firefox ESR < 115.9.1.
SeverityHigh
CVSS8.4
Exploit probability—
Product
Mozilla Firefox
PublishedMar 22, 2024
First seenMar 22, 2024
Weakness typeCWE-830CWE-830
How to fix
Update
- mozilla firefox115.9.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 115.9.1, v ≤ 124.0.1 | 115.9.1 |
| debian debian_linux | 10.0 | — |
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