{"id":"ALSA-2024:1075","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* 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":"2026-01-30T01:02:23.829681Z","published":"2024-03-05T00:00:00Z","related":["CVE-2023-45230","CVE-2023-45234"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:1075"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-45230"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-45234"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2258685"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2258697"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2024-1075.html"}],"affected":[{"package":{"name":"edk2-aarch64","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/edk2-aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20230524-4.el9_3.2.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:1075.json"}},{"package":{"name":"edk2-ovmf","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/edk2-ovmf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20230524-4.el9_3.2.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:1075.json"}},{"package":{"name":"edk2-tools","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/edk2-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20230524-4.el9_3.2.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:1075.json"}},{"package":{"name":"edk2-tools-doc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/edk2-tools-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20230524-4.el9_3.2.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:1075.json"}}],"schema_version":"1.7.3"}