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RLSA-2024:1063

Security Mirrored from RHSA-2024:1063
Issued at: 2024-03-12
Updated at: 2024-03-12

Synopsis

Important: edk2 security update



Description

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):

* edk2: Buffer overflow in the DHCPv6 client via a long Server ID option (CVE-2023-45230)

* edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (CVE-2023-45234)

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.



Affected products

Rocky Linux 8 aarch64 Rocky Linux 8 x86_64

Fixes

2258685 2258697

CVEs

CVE-2023-45230 CVE-2023-45234

Affected packages

Rocky Linux 8 x86_64 - AppStream

edk2-0:20220126gitbb1bba3d77-6.el8_9.6.src.rpm edk2-ovmf-0:20220126gitbb1bba3d77-6.el8_9.6.noarch.rpm

Rocky Linux 8 aarch64 - AppStream

edk2-0:20220126gitbb1bba3d77-6.el8_9.6.src.rpm edk2-aarch64-0:20220126gitbb1bba3d77-6.el8_9.6.noarch.rpm