RLSA-2022:6542

    Dashboard / Vulnerabilities / RLSA-2022:6542

    RLSA-2022:6542

    Published: 15 Sept 2022Last Modified: 4 Feb 2026

    Summary: Moderate: php:7.4 security update

    Details: PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * Archive_Tar: allows an unserialization attack because phar: is blocked but PHAR: is not blocked (CVE-2020-28948) * Archive_Tar: improper filename sanitization leads to file overwrites (CVE-2020-28949) * Archive_Tar: directory traversal due to inadequate checking of symbolic links (CVE-2020-36193) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    References: https://errata.rockylinux.org/RLSA-2022:6542, https://bugzilla.redhat.com/show_bug.cgi?id=1904001, https://bugzilla.redhat.com/show_bug.cgi?id=1910323, https://bugzilla.redhat.com/show_bug.cgi?id=1942961

    Affected packages

    Package

    Name: libzip

    Purl: pkg:rpm/rocky-linux/libzip?distro=rocky-linux-8&epoch=0

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:1.6.1-1.module+el8.6.0+789+2130c178

    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
    RLSA-2022:6542 | CVE-DB