Fedora 31: openjpeg2 FEDORA-2020-ad63f760f4

    Date21 Feb 2020
    540
    Posted ByLinuxSecurity Advisories
    This update backports a patch for CVE-2020-8112.
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    Fedora Update Notification
    FEDORA-2020-ad63f760f4
    2020-02-22 01:33:16.481423
    --------------------------------------------------------------------------------
    
    Name        : openjpeg2
    Product     : Fedora 31
    Version     : 2.3.1
    Release     : 6.fc31
    URL         : https://github.com/uclouvain/openjpeg
    Summary     : C-Library for JPEG 2000
    Description :
    The OpenJPEG library is an open-source JPEG 2000 library developed in order to
    promote the use of JPEG 2000.
    
    This package contains
    * JPEG 2000 codec compliant with the Part 1 of the standard (Class-1 Profile-1
      compliance).
    * JP2 (JPEG 2000 standard Part 2 - Handling of JP2 boxes and extended multiple
      component transforms for multispectral and hyperspectral imagery)
    
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    Update Information:
    
    This update backports a patch for CVE-2020-8112.
    --------------------------------------------------------------------------------
    ChangeLog:
    
    * Thu Feb 13 2020 Sandro Mani  - 2.3.1-6
    - Backport patch for CVE 2020-8112
    * Wed Jan 29 2020 Fedora Release Engineering  - 2.3.1-5
    - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
    * Fri Jan 17 2020 Sandro Mani  - 2.3.1-4
    - Backport patch for CVE 2020-6851
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    References:
    
      [ 1 ] Bug #1800536 - CVE-2020-8112 openjpeg2: openjpeg: heap based buffer overflow in pj_t1_clbl_decode_processor in openjp2/t1.c [fedora-all]
            https://bugzilla.redhat.com/show_bug.cgi?id=1800536
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    This update can be installed with the "dnf" update program. Use
    su -c 'dnf upgrade --advisory FEDORA-2020-ad63f760f4' at the command
    line. For more information, refer to the dnf documentation available at
    https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
    
    All packages are signed with the Fedora Project GPG key. More details on the
    GPG keys used by the Fedora Project can be found at
    https://fedoraproject.org/keys
    --------------------------------------------------------------------------------
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