------------------------------------------------------------------------- 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 1:3.1.0+really3.0.3-8+deb10u1. We recommend that you upgrade your lxc packages. For the detailed security status of lxc please refer to its security tracker page at: https://security-tracker.debian.org/tracker/lxc 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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