OESA-2021-1224

    Dashboard / Vulnerabilities / OESA-2021-1224

    OESA-2021-1224

    Published: 22 Jun 2021Last Modified: 18 Aug 2026
    Upstream:
    CVE-2021-3445

    Summary: libdnf security update

    Details: A Library providing simplified C and Python API to libsolv. Security Fix(es): A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability is to confidentiality, integrity, as well as system availability.(CVE-2021-3445)

    References: https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1224, https://nvd.nist.gov/vuln/detail/CVE-2021-3445

    Affected packages

    Package

    Name: libdnf

    Purl: pkg:rpm/openEuler/libdnf&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.48.0-2.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-2021-1224 | CVE-DB