Описание
Security update for flatpak
This update for flatpak to version 0.8.9 fixes security issues and bugs.
The following vulnerabilities were fixed:
- CVE-2018-6560: sandbox escape in the flatpak dbus proxy (boo#1078923)
- CVE-2017-9780: Malicious apps could have included inappropriate permissions (boo#1078989)
- old-style eavesdropping in the dbus proxy (boo#1078993)
This update also includes all upstream improvements and fixes in this stable release series.
Список пакетов
openSUSE Leap 42.3
Ссылки
- E-Mail link for openSUSE-SU-2018:0389-1
- SUSE Security Ratings
Описание
In Flatpak before 0.8.7, a third-party app repository could include malicious apps that contain files with inappropriate permissions, for example setuid or world-writable. The files are deployed with those permissions, which would let a local attacker run the setuid executable or write to the world-writable location. In the case of the "system helper" component, files deployed as part of the app are owned by root, so in the worst case they could be setuid root.
Затронутые продукты
Ссылки
- CVE-2017-9780
- SUSE Bug 1012961
- SUSE Bug 1078923
- SUSE Bug 1078989
Описание
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.
Затронутые продукты
Ссылки
- CVE-2018-6560
- SUSE Bug 1078923