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LIN10-7712 : Security Advisory - librepo - CVE-2020-14352

Created: Aug 30, 2020    Updated: Oct 14, 2020
Resolved Date: Sep 23, 2020
Found In Version: 10.17.41.1
Fix Version: 10.17.41.23
Severity: Standard
Applicable for: Wind River Linux LTS 17
Component/s: Userspace

Description

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.

CREATE(Triage):(User=admin) [CVE-2020-14352|https://nvd.nist.gov/vuln/detail/CVE-2020-14352]

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