CVE-2021-43521

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    CVE-2021-43521

    Published: 8 Apr 2022Last Modified: 9 Jul 2026

    Summary:

    Details: A Buffer Overflow vulnerability exists in zlog 1.2.15 via zlog_conf_build_with_file in src/zlog/src/conf.c.

    References: https://github.com/HardySimpson/zlog/issues/206, https://github.com/HardySimpson/zlog

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 876099f3c66033f3de11d79f63814766b1021dbe
    Fixed -None

    Affected versions

    1.2.15

    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
    CVE-2021-43521 | CVE-DB