UBUNTU-CVE-2022-24836

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    UBUNTU-CVE-2022-24836

    Published: 11 Apr 2022Last Modified: 24 Oct 2025
    Upstream:
    CVE-2022-24836

    Summary:

    Details: Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< 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.

    References: https://ubuntu.com/security/CVE-2022-24836, https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-crjr-9rc5-ghw8, https://github.com/sparklemotion/nokogiri/commit/e444525ef1634b675cd1cf52d39f4320ef0aecfd, https://www.cve.org/CVERecord?id=CVE-2022-24836

    Affected packages

    Package

    Name: ruby-nokogiri

    Purl: pkg:deb/ubuntu/[email protected]+ds-1ubuntu0.1~esm1?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.5.9-2
    1.5.9-3

    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
    UBUNTU-CVE-2022-24836 | CVE-DB