Linux Security
    Linux Security
    Linux Security

    Gentoo: GLSA-202012-10: WebkitGTK+: Multiple vulnerabilities

    Date 23 Dec 2020
    169
    Posted By LinuxSecurity Advisories
    Multiple vulnerabilities have been found in WebKitGTK+, the worst of which could result in the arbitrary execution of code.
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    Gentoo Linux Security Advisory                           GLSA 202012-10
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                                https://security.gentoo.org/
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
      Severity: Normal
         Title: WebkitGTK+: Multiple vulnerabilities
          Date: December 23, 2020
          Bugs: #755947
            ID: 202012-10
    
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
    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          < 2.30.3                  >= 2.30.3
    
    Description
    ===========
    
    Multiple vulnerabilities have been discovered in WebKitGTK+. Please
    review the CVE identifiers referenced below for details.
    
    Impact
    ======
    
    An attacker, by enticing a user to visit maliciously crafted web
    content, may be able to execute arbitrary code or cause memory
    corruption.
    
    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-2.30.3"
    
    References
    ==========
    
    [ 1 ] CVE-2020-13543
           https://nvd.nist.gov/vuln/detail/CVE-2020-13543
    [ 2 ] CVE-2020-13584
           https://nvd.nist.gov/vuln/detail/CVE-2020-13584
    [ 3 ] CVE-2020-9948
           https://nvd.nist.gov/vuln/detail/CVE-2020-9948
    [ 4 ] CVE-2020-9951
           https://nvd.nist.gov/vuln/detail/CVE-2020-9951
    [ 5 ] CVE-2020-9952
           https://nvd.nist.gov/vuln/detail/CVE-2020-9952
    [ 6 ] CVE-2020-9983
           https://nvd.nist.gov/vuln/detail/CVE-2020-9983
    [ 7 ] WSA-2020-0008
           https://webkitgtk.org/security/WSA-2020-0008.html
    [ 8 ] WSA-2020-0009
           https://webkitgtk.org/security/WSA-2020-0009.html
    
    Availability
    ============
    
    This GLSA and any updates to it are available for viewing at
    the Gentoo Security Website:
    
      https://security.gentoo.org/glsa/202012-10
    
    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 2020 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
    
    

    Advisories

    LinuxSecurity Poll

    'Tis the season of giving! How have you given back to the open-source community?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/49-tis-the-season-of-giving-how-have-you-given-back-to-the-open-source-community?task=poll.vote&format=json
    49
    radio
    [{"id":"171","title":"I've contributed to the development of an open-source project.","votes":"22","type":"x","order":"1","pct":34.92,"resources":[]},{"id":"172","title":"I've reviewed open-source code for security bugs.","votes":"13","type":"x","order":"2","pct":20.63,"resources":[]},{"id":"173","title":"I've made a donation to an open-source project.","votes":"28","type":"x","order":"3","pct":44.44,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350

    Please vote first in order to view vote results.


    VIEW MORE POLLS

    bottom 200

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.