CVE-2022-45421 · cross-distro fix matrix

CVE-2022-45421: Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Thunderbird 102.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects F

Affects 8 Linux releases across 11 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2022-45421 has a known fix. Run the listed command on that distro to remediate.

Source: Debian Security Tracker

firefox-esr→ fixed in102.5.0esr-1~deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y firefox-esr
```
thunderbird→ fixed in1:102.5.0-1~deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y thunderbird
```

Source: Debian Security Tracker

firefox-esr→ fixed in102.5.0esr-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y firefox-esr
```
thunderbird→ fixed in1:102.5.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y thunderbird
```

Source: Debian Security Tracker

firefox-esr→ fixed in102.5.0esr-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y firefox-esr
```
thunderbird→ fixed in1:102.5.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y thunderbird
```