OESA-2022-1652

    Dashboard / Vulnerabilities / OESA-2022-1652

    OESA-2022-1652

    Published: 11 May 2022Last Modified: 18 Aug 2026
    Upstream:
    CVE-2021-43521

    Summary: zlog security update

    Details: zlog is a reliable, high-performance, thread safe, flexible, clear-model, pure C logging library. Security Fix(es): A Buffer Overflow vulnerability exists in zlog 1.2.15 via zlog_conf_build_with_file in src/zlog/src/conf.c.(CVE-2021-43521)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1652, https://nvd.nist.gov/vuln/detail/CVE-2021-43521

    Affected packages

    Package

    Name: zlog

    Purl: pkg:rpm/openEuler/zlog&distro=openEuler-20.03-LTS-SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.2.15-3.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-2022-1652 | CVE-DB