{"id":"RLSA-2024:1063","summary":"Important: edk2 security update","details":"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. \n\nSecurity Fix(es):\n\n* edk2: Buffer overflow in the DHCPv6 client via a long Server ID option (CVE-2023-45230)\n\n* edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (CVE-2023-45234)\n\nFor 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.","modified":"2026-02-05T07:45:09.338183Z","published":"2024-03-12T15:41:47.805432Z","upstream":["CVE-2023-45230","CVE-2023-45234"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2024:1063"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2258685"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2258697"}],"affected":[{"package":{"name":"edk2","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/edk2?distro=rocky-linux-8-x86-64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:20220126gitbb1bba3d77-6.el8_9.6"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:1063.json"}}],"schema_version":"1.7.3","credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}