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[SECURITY] [DLA 3533-1] lxc security update

Debian LTS Advisory DLA-3533-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/               Santiago Ruano Rincón
August 17, 2023                               https://wiki.debian.org/LTS

Package        : lxc
Version        : 1:3.1.0+really3.0.3-8+deb10u1
CVE ID         : CVE-2022-47952

LXC is a Linux Containers userspace tool set. Maher Azzouzi reported that the
lxc-user-nic command, included in LXC, allowed unprivileged users to infer
whether any file exists, even in protected directory trees.

For Debian 10 buster, this problem has been fixed in version

We recommend that you upgrade your lxc packages.

For the detailed security status of lxc please refer to
its security tracker page at:

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

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