CLSA-2022-1670523403

    Dashboard / Vulnerabilities / CLSA-2022-1670523403

    CLSA-2022-1670523403

    Published: 8 Dec 2022Last Modified: 1 Jun 2026

    Summary: libxml2: Fix of 2 CVEs

    Details: - CVE-2022-40303: fix integer overflows with XML_PARSE_HUGE - CVE-2022-40304: fix dict corruption caused by entity reference cycles

    References: https://errata.cloudlinux.com/centos8.4-els/CLSA-2022-1670523403.html

    Affected packages

    Package

    Name: libxml2

    Purl: pkg:rpm/tuxcare/libxml2?distro=centos-8.4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.9.7-9.el8_4.2.tuxcare.els4

    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-2022-1670523403 | CVE-DB