high8.8
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 s…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Flatpak | Flatpak | before 0.8.9 from 0.9.1 through 0.9.99 from 0.10.0 before 0.10.3 |
| Redhat | Enterprise Linux Desktop | Version 7.0 |
| Redhat | Enterprise Linux Server | Version 7.0 |
| Redhat | Enterprise Linux Server Aus | Version 7.6 |
| Redhat | Enterprise Linux Server Eus | Versions 7.5, 7.6 |
| Redhat | Enterprise Linux Server Tus | Version 7.6 |
| Redhat | Enterprise Linux Workstation | Version 7.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/errata/RHSA-2018:2766
- https://github.com/flatpak/flatpak/commit/52346bf187b5a7f1c0fe9075b328b7ad6abe78f6
- https://github.com/flatpak/flatpak/releases/tag/0.10.3
- https://github.com/flatpak/flatpak/releases/tag/0.8.9
- https://access.redhat.com/errata/RHSA-2018:2766
- https://github.com/flatpak/flatpak/commit/52346bf187b5a7f1c0fe9075b328b7ad6abe78f6
- https://github.com/flatpak/flatpak/releases/tag/0.10.3
- https://github.com/flatpak/flatpak/releases/tag/0.8.9