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CVE-2021-41133 - log back

CVE-2021-41133 edited at 08 Oct 2021 13:55:45
Severity	- Unknown + High
Remote	- Unknown + Local
Type	- Unknown + Sandbox escape
Description	+ A security issue has been found in Flatpak before version 1.12.0. An anonymous reporter discovered that Flatpak apps with direct access to AF_UNIX sockets such as those used by Wayland, Pipewire or pipewire-pulse can trick portals and other host-OS services into treating the Flatpak app as though it was an ordinary, non-sandboxed host-OS process, by manipulating the VFS using recent mount-related syscalls that are not blocked by Flatpak's denylist seccomp filter, in order to substitute a crafted /.flatpak-info or make that file disappear entirely.
References	+ https://github.com/flatpak/flatpak/security/advisories/GHSA-67h7-w3jq-vh4q + https://github.com/flatpak/flatpak/commit/e26ac7586c392b5eb35ff4609fe232c52523b2cf + https://github.com/flatpak/flatpak/commit/89ae9fe74c6d445bb1b3a40e568d77cf5de47e48 + https://github.com/flatpak/flatpak/commit/26b12484eb8a6219b9e7aa287b298a894b2f34ca + https://github.com/flatpak/flatpak/commit/a10f52a7565c549612c92b8e736a6698a53db330 + https://github.com/flatpak/flatpak/commit/9766ee05b1425db397d2cf23afd24c7f6146a69f + https://github.com/flatpak/flatpak/commit/4c34815784e9ffda5733225c7d95824f96375e36 + https://github.com/flatpak/flatpak/commit/1330662f33a55e88bfe18e76de28b7922d91a999 + https://github.com/flatpak/flatpak/commit/462fca2c666e0cd2b60d6d2593a7216a83047aaf
Notes

CVE-2021-41133 created at 08 Oct 2021 13:51:57