OESA-2021-1055

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    OESA-2021-1055

    Published: 5 Mar 2021Last Modified: 18 Aug 2026
    Upstream:
    CVE-2020-14352

    Summary: librepo security update

    Details: A library providing C and Python (libcURL like) API to downloading repository metadata. Security Fix(es): 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)

    References: https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1055, https://nvd.nist.gov/vuln/detail/CVE-2020-14352

    Affected packages

    Package

    Name: librepo

    Purl: pkg:rpm/openEuler/librepo&distro=openEuler-20.03-LTS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.12.0-2.oe1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    OESA-2021-1055 | CVE-DB