Описание
Security update for flatpak
This update for flatpak fixes the following issues:
- CVE-2023-28101: Fixed misleading terminal output with metadata with ANSI control codes (bsc#1209410).
- CVE-2023-28100: Fixed unsandboxed TIOCLINUX commands (bsc#1209411).
Update to version 1.12.8:
- Update the SELinux module to explicitly permit the system helper have read access to /etc/passwd and systemd-userdbd, read and lock access to /var/lib/flatpak, and watch files inside $libexecdir
- If an app update is blocked by parental controls policies, clean up the temporary deploy directory
- Fix Autotools build with versions of gpgme that no longer provide gpgme-config(1)
- Remove some unreachable code
- Add missing handling for some D-Bus errors
Update to version 1.12.7:
- We now allow networked access to X11 and PulseAudio services if that is configured, and the application has network access.
- Absolute paths in WAYLAND_DISPLAY now work
- Allow apps that were built with Flatpak 1.13.x to export AppStream metadata in share/metainfo
- Most commands now work if /var/lib/flatpak exists but
Список пакетов
SUSE Linux Enterprise Module for Desktop Applications 15 SP4
openSUSE Leap 15.4
Ссылки
- Link for SUSE-SU-2023:1715-1
- E-Mail link for SUSE-SU-2023:1715-1
- SUSE Security Ratings
- SUSE Bug 1209410
- SUSE Bug 1209411
- SUSE CVE CVE-2023-28100 page
- SUSE CVE CVE-2023-28101 page
Описание
Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4 contain a vulnerability similar to CVE-2017-5226, but using the `TIOCLINUX` ioctl command instead of `TIOCSTI`. If a Flatpak app is run on a Linux virtual console such as `/dev/tty1`, it can copy text from the virtual console and paste it into the command buffer, from which the command might be run after the Flatpak app has exited. Ordinary graphical terminal emulators like xterm, gnome-terminal and Konsole are unaffected. This vulnerability is specific to the Linux virtual consoles `/dev/tty1`, `/dev/tty2` and so on. A patch is available in versions 1.10.8, 1.12.8, 1.14.4, and 1.15.4. As a workaround, don't run Flatpak on a Linux virtual console. Flatpak is primarily designed to be used in a Wayland or X11 graphical environment.
Затронутые продукты
Ссылки
- CVE-2023-28100
- SUSE Bug 1209411
Описание
Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4, if an attacker publishes a Flatpak app with elevated permissions, they can hide those permissions from users of the `flatpak(1)` command-line interface by setting other permissions to crafted values that contain non-printable control characters such as `ESC`. A fix is available in versions 1.10.8, 1.12.8, 1.14.4, and 1.15.4. As a workaround, use a GUI like GNOME Software rather than the command-line interface, or only install apps whose maintainers you trust.
Затронутые продукты
Ссылки
- CVE-2023-28101
- SUSE Bug 1209410