CVE-2018-6560 · cross-distro fix matrix

CVE-2018-6560: In dbus-proxy/flatpak-proxy.c in Flatpak before 0.8.9, and 0.9.x and 0.10.x before 0.10.3, crafted D-Bus messages to the host can be used to break out of the sandbox, because whitespace handling in the proxy is not identical to whitespace handling in the daemon.

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

Fix per ecosystem

Each block below is a distro release where CVE-2018-6560 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

flatpak→ fixed in0.10.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y flatpak
```

Debian bookworm

Source: Debian Security Tracker

flatpak→ fixed in0.10.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y flatpak
```

Debian trixie

Source: Debian Security Tracker

flatpak→ fixed in0.10.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y flatpak
```

Are YOU affected by CVE-2018-6560?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

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