CLSA-2023-1696877712

    Dashboard / Vulnerabilities / CLSA-2023-1696877712

    CLSA-2023-1696877712

    Published: 9 Oct 2023Last Modified: 1 Jun 2026

    Summary: expat: Fix of 2 CVEs

    Details: - CVE-2022-23990: lib: prevent integer overflow in function doProlog - CVE-2022-43680: fix overeager DTD destruction in XML_ExternalEntityParserCreate

    References: https://errata.cloudlinux.com/centos7-els/CLSA-2023-1696877712.html

    Affected packages

    Package

    Name: expat

    Purl: pkg:rpm/tuxcare/expat?distro=centos-7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.1.0-15.el7_9.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-2023-1696877712 | CVE-DB