-------------------------------------------------------------------------------- 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 : http://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 manisandro@gmail.com - 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 http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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