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    Linux Security

    Fedora 32: mingw-OpenEXR 2020-a9a0f8f6cd

    Date 10 Jul 2020
    416
    Posted By LinuxSecurity Advisories
    Backport patches for CVE-2020-15306, CVE-2020-15305, CVE-2020-15304
    --------------------------------------------------------------------------------
    Fedora Update Notification
    FEDORA-2020-a9a0f8f6cd
    2020-07-11 01:08:04.979716
    --------------------------------------------------------------------------------
    
    Name        : mingw-OpenEXR
    Product     : Fedora 32
    Version     : 2.4.1
    Release     : 2.fc32
    URL         : https://www.openexr.com/
    Summary     : MinGW Windows OpenEXR library
    Description :
    MinGW Windows OpenEXR library.
    
    --------------------------------------------------------------------------------
    Update Information:
    
    Backport patches for CVE-2020-15306, CVE-2020-15305, CVE-2020-15304
    --------------------------------------------------------------------------------
    ChangeLog:
    
    * Wed Jul  1 2020 Sandro Mani  - 2.4.1-2
    - Backport patches for CVE-2020-15306, CVE-2020-15305, CVE-2020-15304
    --------------------------------------------------------------------------------
    References:
    
      [ 1 ] Bug #1852007 - CVE-2020-15306 mingw-OpenEXR: OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp [fedora-all]
            https://bugzilla.redhat.com/show_bug.cgi?id=1852007
      [ 2 ] Bug #1852013 - CVE-2020-15305 mingw-OpenEXR: OpenEXR: Invalid input could cause a use-after-free in DeepScanLineInputFile::DeepScanLineInputFile() in IlmImf/ImfDeepScanLineInputFile.cpp [fedora-all]
            https://bugzilla.redhat.com/show_bug.cgi?id=1852013
      [ 3 ] Bug #1852017 - CVE-2020-15304 mingw-OpenEXR: OpenEXR: An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp [fedora-all]
            https://bugzilla.redhat.com/show_bug.cgi?id=1852017
    --------------------------------------------------------------------------------
    
    This update can be installed with the "dnf" update program. Use
    su -c 'dnf upgrade --advisory FEDORA-2020-a9a0f8f6cd' 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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