- Vendor / Project
- Mozilla
- Product
- Firefox and Thunderbird
- Date added
- May 23, 2022
- Due date
- Jun 13, 2022
- Known ransomware use
- Unknown
- CWEs
- CWE-843
Description
Mozilla Firefox and Thunderbird contain a type confusion vulnerability that can occur when manipulating JavaScript objects due to issues in Array.pop, allowing for an exploitable crash.
Required action
Apply updates per vendor instructions.