{"id":"SUSE-SU-2023:1701-1","summary":"Security update for grub2","details":"\nThis security update of grub2 fixes the following issues:\n\n- CVE-2022-2601: Fixed buffer overflow in grub_font_construct_glyph (bsc#1205178).\n- CVE-2022-3775: Fixed integer underflow in blit_comb() (bsc#1205182).\n- Bump upstream SBAT generation to 3\n\n- rebuild the package with the new secure boot key (bsc#1209188).\n\nOther:\n\n- Remove zfs modules (bsc#1205554)\n- Make grub.cfg invariant to efi and legacy platforms (bsc#1205200)\n","modified":"2026-03-11T07:22:46.392789Z","published":"2023-03-30T11:13:54Z","related":["CVE-2022-2601","CVE-2022-3775"],"upstream":["CVE-2022-2601","CVE-2022-3775"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20231701-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205178"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205182"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205200"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205554"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209188"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209829"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-2601"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-3775"}],"affected":[{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise Micro 5.1","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Micro%205.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.3.8.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-x86_64-efi":"2.04-150300.3.8.1","grub2-x86_64-xen":"2.04-150300.3.8.1","grub2":"2.04-150300.3.8.1","grub2-arm64-efi":"2.04-150300.3.8.1","grub2-i386-pc":"2.04-150300.3.8.1","grub2-s390x-emu":"2.04-150300.3.8.1","grub2-snapper-plugin":"2.04-150300.3.8.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1701-1.json"}}],"schema_version":"1.7.5"}