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redhatRedHatRHSA-2023:4128
HistoryJul 18, 2023 - 7:19 a.m.

(RHSA-2023:4128) Important: edk2 security update

2023-07-1807:19:33
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16
embedded development kit
uefi support
virtual machines
openssl
x.400 address type confusion
rsa decryption
use-after-free
cvss score
cve

0.004 Low

EPSS

Percentile

72.5%

EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.

Security Fix(es):

  • openssl: X.400 address type confusion in X.509 GeneralName (CVE-2023-0286)

  • openssl: timing attack in RSA Decryption implementation (CVE-2022-4304)

  • openssl: use-after-free following BIO_new_NDEF (CVE-2023-0215)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHat8noarchedk2-ovmf< 20220126gitbb1bba3d77-2.el8_6.1edk2-ovmf-20220126gitbb1bba3d77-2.el8_6.1.noarch.rpm
RedHat8noarchedk2-aarch64< 20220126gitbb1bba3d77-2.el8_6.1edk2-aarch64-20220126gitbb1bba3d77-2.el8_6.1.noarch.rpm