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    Gentoo: GLSA-202101-29: OpenJPEG: Multiple vulnerabilities

    Date 25 Jan 2021
    156
    Posted By LinuxSecurity Advisories
    Multiple vulnerabilities have been found in OpenJPEG, the worst of which could result in the arbitrary execution of code.
    To: This email address is being protected from spambots. You need JavaScript enabled to view it.
    Subject: [ GLSA 202101-29 ] OpenJPEG: Multiple vulnerabilities
    
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    Gentoo Linux Security Advisory                           GLSA 202101-29
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                                               https://security.gentoo.org/
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     Severity: Normal
        Title: OpenJPEG: Multiple vulnerabilities
         Date: January 26, 2021
         Bugs: #711260, #718918
           ID: 202101-29
    
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    Synopsis
    ========
    
    Multiple vulnerabilities have been found in OpenJPEG, the worst of
    which could result in the arbitrary execution of code.
    
    Background
    ==========
    
    OpenJPEG is an open-source JPEG 2000 library.
    
    Affected packages
    =================
    
        -------------------------------------------------------------------
         Package              /     Vulnerable     /            Unaffected
        -------------------------------------------------------------------
      1  media-libs/openjpeg           < *:1                   >= 2.4.0:2
                                     < 2.4.0:2
    
    Description
    ===========
    
    Multiple vulnerabilities have been discovered in OpenJPEG. Please
    review the CVE identifiers referenced below for details.
    
    Impact
    ======
    
    Please review the referenced CVE identifiers for details.
    
    Workaround
    ==========
    
    There is no known workaround at this time.
    
    Resolution
    ==========
    
    All OpenJPEG 2 users should upgrade to the latest version:
    
      # emerge --sync
      # emerge --ask --oneshot --verbose ">=media-libs/openjpeg-2.4.0:2"
    
    OpenJPEG 1 has been discontinued and any dependent packages should now
    be using OpenJPEG 2 or have dropped support for the library.
    
      # emerge --sync
      # emerge --ask --oneshot -v --depclean ">=media-libs/openjpeg:1"
    
    References
    ==========
    
    [ 1 ] CVE-2018-21010
          https://nvd.nist.gov/vuln/detail/CVE-2018-21010
    [ 2 ] CVE-2019-12973
          https://nvd.nist.gov/vuln/detail/CVE-2019-12973
    [ 3 ] CVE-2020-15389
          https://nvd.nist.gov/vuln/detail/CVE-2020-15389
    [ 4 ] CVE-2020-27814
          https://nvd.nist.gov/vuln/detail/CVE-2020-27814
    [ 5 ] CVE-2020-27841
          https://nvd.nist.gov/vuln/detail/CVE-2020-27841
    [ 6 ] CVE-2020-27842
          https://nvd.nist.gov/vuln/detail/CVE-2020-27842
    [ 7 ] CVE-2020-27843
          https://nvd.nist.gov/vuln/detail/CVE-2020-27843
    [ 8 ] CVE-2020-27844
          https://nvd.nist.gov/vuln/detail/CVE-2020-27844
    [ 9 ] CVE-2020-27845
          https://nvd.nist.gov/vuln/detail/CVE-2020-27845
    
    Availability
    ============
    
    This GLSA and any updates to it are available for viewing at
    the Gentoo Security Website:
    
     https://security.gentoo.org/glsa/202101-29
    
    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 2021 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
    

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