Linux Security
    Linux Security
    Linux Security

    Gentoo: GLSA-202009-10: PHP: Denial of service

    Date
    152
    Posted By
    A vulnerabilities in PHP could lead to a Denial of Service condition.
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    Gentoo Linux Security Advisory                           GLSA 202009-10
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                               https://security.gentoo.org/
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
     Severity: Low
        Title: PHP: Denial of service
         Date: September 13, 2020
         Bugs: #736158
           ID: 202009-10
    
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
    Synopsis
    ========
    
    A vulnerabilities in PHP could lead to a Denial of Service condition.
    
    Background
    ==========
    
    PHP is an open source general-purpose scripting language that is
    especially suited for web development.
    
    Affected packages
    =================
    
        -------------------------------------------------------------------
         Package              /     Vulnerable     /            Unaffected
        -------------------------------------------------------------------
      1  dev-lang/php               < 7.2.33:7.2            >= 7.2.33:7.2
                                    < 7.3.21:7.3            >= 7.3.21:7.3
                                    < 7.4.9:7.4              >= 7.4.9:7.4
    
    Description
    ===========
    
    It was discovered that PHP did not properly handle PHAR files.
    
    Impact
    ======
    
    A remote attacker could entice a user to open a specially crafted PHAR
    file using PHP, possibly allowing attacker to obtain sensitive
    information or cause a Denial of Service condition.
    
    Workaround
    ==========
    
    There is no known workaround at this time.
    
    Resolution
    ==========
    
    All PHP 7.2 users should upgrade to the latest version:
    
      # emerge --sync
      # emerge --ask --oneshot --verbose ">=dev-lang/php-7.2.33"
    
    All PHP 7.3 users should upgrade to the latest version:
    
      # emerge --sync
      # emerge --ask --oneshot --verbose ">=dev-lang/php-7.3.21"
    
    All PHP 7.4 users should upgrade to the latest version:
    
      # emerge --sync
      # emerge --ask --oneshot --verbose ">=dev-lang/php-7.4.9"
    
    References
    ==========
    
    [ 1 ] CVE-2020-7068
          https://nvd.nist.gov/vuln/detail/CVE-2020-7068
    
    Availability
    ============
    
    This GLSA and any updates to it are available for viewing at
    the Gentoo Security Website:
    
     https://security.gentoo.org/glsa/202009-10
    
    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
    
    

    LinuxSecurity Poll

    How are you contributing to Open Source?

    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 4 answer(s).
    /main-polls/37-how-are-you-contributing-to-open-source?task=poll.vote&format=json
    37
    radio
    [{"id":"127","title":"I'm involved with the development of an open-source project(s).","votes":"1","type":"x","order":"1","pct":100,"resources":[]},{"id":"128","title":"I've reported vulnerabilities I've discovered in open-source code.","votes":"0","type":"x","order":"2","pct":0,"resources":[]},{"id":"129","title":"I've provided developers with feedback on their projects.","votes":"0","type":"x","order":"3","pct":0,"resources":[]},{"id":"130","title":"I've helped another community member get started contributing to Open Source.","votes":"0","type":"x","order":"4","pct":0,"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


    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.