Gentoo: GLSA-201903-12: WebkitGTK+: Multiple vulnerabilities

    Date13 Mar 2019
    CategoryGentoo
    238
    Posted ByLinuxSecurity Advisories
    Multiple vulnerabilities have been found in WebkitGTK+, the worst of which could result in the arbitrary execution of code.
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    Gentoo Linux Security Advisory                           GLSA 201903-12
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                                               https://security.gentoo.org/
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     Severity: Normal
        Title: WebkitGTK+: Multiple vulnerabilities
         Date: March 14, 2019
         Bugs: #672108, #674702, #678334
           ID: 201903-12
    
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    Synopsis
    ========
    
    Multiple vulnerabilities have been found in WebkitGTK+, the worst of
    which could result in the arbitrary execution of code.
    
    Background
    ==========
    
    WebKitGTK+ is a full-featured port of the WebKit rendering engine,
    suitable for projects requiring any kind of web integration, from
    hybrid HTML/CSS applications to full-fledged web browsers.
    
    Affected packages
    =================
    
        -------------------------------------------------------------------
         Package              /     Vulnerable     /            Unaffected
        -------------------------------------------------------------------
      1  net-libs/webkit-gtk          < 2.22.6                  >= 2.22.6 
    
    Description
    ===========
    
    Multiple vulnerabilities have been discovered in WebKitGTK+. Please
    review the referenced CVE identifiers for details.
    
    Impact
    ======
    
    An attacker could execute arbitrary code or conduct cross-site
    scripting.
    
    Workaround
    ==========
    
    There is no known workaround at this time.
    
    Resolution
    ==========
    
    All WebkitGTK+ users should upgrade to the latest version:
    
      # emerge --sync
      # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.22.6"
    
    References
    ==========
    
    [ 1 ] CVE-2019-6212
          https://nvd.nist.gov/vuln/detail/CVE-2019-6212
    [ 2 ] CVE-2019-6215
          https://nvd.nist.gov/vuln/detail/CVE-2019-6215
    [ 3 ] CVE-2019-6216
          https://nvd.nist.gov/vuln/detail/CVE-2019-6216
    [ 4 ] CVE-2019-6217
          https://nvd.nist.gov/vuln/detail/CVE-2019-6217
    [ 5 ] CVE-2019-6226
          https://nvd.nist.gov/vuln/detail/CVE-2019-6226
    [ 6 ] CVE-2019-6227
          https://nvd.nist.gov/vuln/detail/CVE-2019-6227
    [ 7 ] CVE-2019-6229
          https://nvd.nist.gov/vuln/detail/CVE-2019-6229
    [ 8 ] CVE-2019-6233
          https://nvd.nist.gov/vuln/detail/CVE-2019-6233
    [ 9 ] CVE-2019-6234
          https://nvd.nist.gov/vuln/detail/CVE-2019-6234
    
    Availability
    ============
    
    This GLSA and any updates to it are available for viewing at
    the Gentoo Security Website:
    
     https://security.gentoo.org/glsa/201903-12
    
    Concerns?
    =========
    
    Security is a primary focus of Gentoo Linux and ensuring the
    confidentiality and security of our users' machines is of utmost
    importance to us. Any security concerns should be addressed to
    This email address is being protected from spambots. You need JavaScript enabled to view it. or alternatively, you may file a bug at
    https://bugs.gentoo.org.
    
    License
    =======
    
    Copyright 2019 Gentoo Foundation, Inc; referenced text
    belongs to its owner(s).
    
    The contents of this document are licensed under the
    Creative Commons - Attribution / Share Alike license.
    
    https://creativecommons.org/licenses/by-sa/2.5
    
    You are not authorised to post comments.

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