发布于3月6日3月6日 Members Rocky Linux: CVE-2023-28100: flatpak (RLSA-2023-6518) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 03/16/2023 Created 05/13/2024 Added 05/13/2024 Modified 01/30/2025 Description 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. Solution(s) rocky-upgrade-flatpak rocky-upgrade-flatpak-debuginfo rocky-upgrade-flatpak-debugsource rocky-upgrade-flatpak-devel rocky-upgrade-flatpak-libs rocky-upgrade-flatpak-libs-debuginfo rocky-upgrade-flatpak-session-helper rocky-upgrade-flatpak-session-helper-debuginfo References https://attackerkb.com/topics/cve-2023-28100 CVE - 2023-28100 https://errata.rockylinux.org/RLSA-2023:6518
