Security update for librepo SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2020:1428-1 Final 1 1 2020-09-14T18:22:45Z current 2020-09-14T18:22:45Z 2020-09-14T18:22:45Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for librepo This update for librepo fixes the following issues: - Fixed path validation to prevent directory traversal attacks (bsc#1175475, CVE-2020-14352) This update was imported from the SUSE:SLE-15-SP2:Update update project. This update was imported from the openSUSE:Leap:15.2:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2020-1428 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/opensuse-security-announce/2020-09/msg00055.html E-Mail link for openSUSE-SU-2020:1428-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1175475 SUSE Bug 1175475 https://www.suse.com/security/cve/CVE-2020-14352/ SUSE CVE CVE-2020-14352 page SUSE Package Hub 15 SP2 librepo-devel-1.11.2-bp152.2.3.1 librepo0-1.11.2-bp152.2.3.1 python3-librepo-1.11.2-bp152.2.3.1 librepo-devel-1.11.2-bp152.2.3.1 as a component of SUSE Package Hub 15 SP2 librepo0-1.11.2-bp152.2.3.1 as a component of SUSE Package Hub 15 SP2 python3-librepo-1.11.2-bp152.2.3.1 as a component of SUSE Package Hub 15 SP2 A flaw was found in librepo in versions before 1.12.1. A directory traversal vulnerability was found where it failed to sanitize paths in remote repository metadata. An attacker controlling a remote repository may be able to copy files outside of the destination directory on the targeted system via path traversal. This flaw could potentially result in system compromise via the overwriting of critical system files. The highest threat from this flaw is to users that make use of untrusted third-party repositories. CVE-2020-14352 SUSE Package Hub 15 SP2:librepo-devel-1.11.2-bp152.2.3.1 SUSE Package Hub 15 SP2:librepo0-1.11.2-bp152.2.3.1 SUSE Package Hub 15 SP2:python3-librepo-1.11.2-bp152.2.3.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/opensuse-security-announce/2020-09/msg00055.html https://www.suse.com/security/cve/CVE-2020-14352.html CVE-2020-14352 https://bugzilla.suse.com/1175475 SUSE Bug 1175475