CVE-2009-1358 · cross-distro fix matrix

CVE-2009-1358: apt-get in apt before 0.7.21 does not check for the correct error code from gpgv, which causes apt to treat a repository as valid even when it has been signed with a key that has been revoked or expired, which might allow remote attackers to trick apt into installing malicious repositories.

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2009-1358 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

apt→ fixed in0.7.21urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y apt
```

Debian bookworm

Source: Debian Security Tracker

apt→ fixed in0.7.21urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y apt
```

Debian trixie

Source: Debian Security Tracker

apt→ fixed in0.7.21urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y apt
```

Are YOU affected by CVE-2009-1358?

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