OESA-2021-1431

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    OESA-2021-1431

    Published: 12 Nov 2021Last Modified: 18 Aug 2026
    Upstream:
    CVE-2021-3521

    Summary: rpm security update

    Details: The RPM Package Manager (RPM) is a powerful package management system capability as below Security Fix(es): The OpenPGP subkey is associated with the master key through a binding signature. RPM will not check their binding signature before importing the subkey; if the attacker can add it or the other party of social engineering adds the malicious subkey to the legal public Key, RPM may mistakenly trust malicious signatures.(CVE-2021-3521)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1431, https://nvd.nist.gov/vuln/detail/CVE-2021-3521

    Affected packages

    Package

    Name: rpm

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.15.1-26.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-2021-1431 | CVE-DB