CVE-2023-6206 · cross-distro fix matrix

CVE-2023-6206: The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox < 120

Affects 8 Linux releases across 16 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-6206 has a known fix. Run the listed command on that distro to remediate.

Source: Debian Security Tracker

firefox-esr→ fixed in115.5.0esr-1~deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y firefox-esr
```
thunderbird→ fixed in1:115.5.0-1~deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y thunderbird
```

Source: Debian Security Tracker

firefox-esr→ fixed in115.5.0esr-1~deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y firefox-esr
```
thunderbird→ fixed in1:115.5.0-1~deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y thunderbird
```

Source: Debian Security Tracker

firefox-esr→ fixed in115.5.0esr-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y firefox-esr
```
thunderbird→ fixed in1:115.5.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y thunderbird
```