Total vulnerabilities in the database
During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
| Software | From | Fixed in |
|---|---|---|
| mozilla / firefox | - | 83.0 |
| mozilla / firefox_esr | - | 78.5 |
| mozilla / thunderbird | - | 78.5 |