Fedora Linux 8783 Published by

An edk2 security update has been released for Fedora 33.



SECURITY: Fedora 33 Update: edk2-20200801stable-1.fc33


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Fedora Update Notification
FEDORA-2020-14257cb04d
2020-10-01 00:14:45.771425
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Name : edk2
Product : Fedora 33
Version : 20200801stable
Release : 1.fc33
URL :   http://www.tianocore.org/edk2/
Summary : EFI Development Kit II
Description :
EDK II is a development code base for creating UEFI drivers, applications
and firmware images.

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Update Information:

* Update to edk2 stable 202008
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ChangeLog:

* Wed Sep 16 2020 Cole Robinson - 20200801stable-1
- Update to edk2 stable 202008
* Sat Sep 12 2020 Peter Robinson - 20200201stable-6
- Tweaks for aarch64/ARMv7 builds
- Minor cleanups
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References:

[ 1 ] Bug #1801259 - CVE-2019-14563 edk2: numeric truncation in MdeModulePkg/PiDxeS3BootScriptLib [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1801259
[ 2 ] Bug #1801267 - CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1801267
[ 3 ] Bug #1801269 - CVE-2019-14575 edk2: DxeImageVerificationHandler() fails open in case of dbx signature check [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1801269
[ 4 ] Bug #1833341 - CVE-2019-14586 edk2: potential use-after-free due to the original configuration runtime memory is freed but it is still exposed to the OS runtime [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1833341
[ 5 ] Bug #1833348 - CVE-2019-14558 edk2: potentially leaking of secret information due to uncleared memory [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1833348
[ 6 ] Bug #1833353 - CVE-2019-14587 edk2: double-unmap issue in SdMmcCreateTrb function in MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHci.c [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1833353
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-14257cb04d' 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

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