Security update for librepo SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2020:1289-1 Final 1 1 2020-08-30T04:22:38Z current 2020-08-30T04:22:38Z 2020-08-30T04:22:38Z 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. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2020-1289 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2DH6WGXDJ45VIW5OBGKBLRE3HPNE3IPY/ E-Mail link for openSUSE-SU-2020:1289-1 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 openSUSE Leap 15.2 librepo-devel-1.11.2-lp152.2.3.1 librepo0-1.11.2-lp152.2.3.1 python3-librepo-1.11.2-lp152.2.3.1 librepo-devel-1.11.2-lp152.2.3.1 as a component of openSUSE Leap 15.2 librepo0-1.11.2-lp152.2.3.1 as a component of openSUSE Leap 15.2 python3-librepo-1.11.2-lp152.2.3.1 as a component of openSUSE Leap 15.2 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 openSUSE Leap 15.2:librepo-devel-1.11.2-lp152.2.3.1 openSUSE Leap 15.2:librepo0-1.11.2-lp152.2.3.1 openSUSE Leap 15.2:python3-librepo-1.11.2-lp152.2.3.1 important 8.5 AV:N/AC:M/Au:S/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2DH6WGXDJ45VIW5OBGKBLRE3HPNE3IPY/ https://www.suse.com/security/cve/CVE-2020-14352.html CVE-2020-14352 https://bugzilla.suse.com/1175475 SUSE Bug 1175475