CVE-2024-0743
High
Description
An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Mozilla Firefox
PublishedJan 23, 2024
First seenJan 23, 2024
Weakness typeCWE-252CWE-252
How to fix
Update
- mozilla firefox122.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 122.0 | 122.0 |
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