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Fedora 33: Critical EDK2 Update Released in FEDORA-2020-14257cb04d

fedora
Calendar Grey September 30, 2020
Dist Fedora Esm H88
Key notice for Fedora 33 concerning the edk2 202008 stable release. Access vital information on necessary actions.
* Update to edk2 stable 202008

Summary

EDK II is a development code base for creating UEFI drivers, applications

and firmware images.

* Update to edk2 stable 202008

* 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

[ 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

su -c 'dnf upgrade --advisory FEDORA-2020-14257cb04d' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/

List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines

List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/

Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 33
Version: 20200801stable
Release: 1.fc33
Summary: EFI Development Kit II

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