OESA-2022-1644

    Dashboard / Vulnerabilities / OESA-2022-1644

    OESA-2022-1644

    Published: 11 May 2022Last Modified: 18 Aug 2026
    Upstream:
    CVE-2022-24836

    Summary: rubygem-nokogiri security update

    Details: Nokogiri parses and searches XML/HTML very quickly, and also has correctly implemented CSS3 selector support as well as XPath support. Nokogiri also features an Hpricot compatibility layer to help ease the change to using correct CSS and XPath. Security Fix(es): Nokogiri is an open source XML and HTML library for Ruby. Nokogiri less than v1.13.4 contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri >= 1.13.4. There are no known workarounds for this issue.(CVE-2022-24836)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1644, https://nvd.nist.gov/vuln/detail/CVE-2022-24836

    Affected packages

    Package

    Name: rubygem-nokogiri

    Purl: pkg:rpm/openEuler/rubygem-nokogiri&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.10.5-4.oe1

    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
    OESA-2022-1644 | CVE-DB