CLSA-2022-1648567648

    Dashboard / Vulnerabilities / CLSA-2022-1648567648

    CLSA-2022-1648567648

    Published: 29 Mar 2022Last Modified: 1 Jun 2026
    Upstream:
    CVE-2021-45444

    Summary: Fix of CVE: CVE-2021-45444

    Details: - CVE-2021-45444: do not expand PROMPT_SUBST within argument of prompt-expansion sequences such as file.file to avoid arbitrary code execution

    References: https://errata.cloudlinux.com/centos8.5-els/CLSA-2022-1648567648.html

    Affected packages

    Package

    Name: zsh

    Purl: pkg:rpm/tuxcare/zsh?distro=centos-8.5

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.5.1-6.el8.2.tuxcare.els1

    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
    CLSA-2022-1648567648 | CVE-DB