{"id":"SUSE-SU-2022:4141-1","summary":"Security update for grub2","details":"This update for 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    \nOther:\n\n- Bump upstream SBAT generation to 3\n","modified":"2026-03-11T07:21:36.932313Z","published":"2022-11-21T08:28:27Z","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/2022/suse-su-20224141-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205178"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205182"},{"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 5.3","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Micro%205.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.06-150400.11.17.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-arm64-efi":"2.06-150400.11.17.1","grub2-i386-pc":"2.06-150400.11.17.1","grub2-s390x-emu":"2.06-150400.11.17.1","grub2-snapper-plugin":"2.06-150400.11.17.1","grub2-x86_64-efi":"2.06-150400.11.17.1","grub2-x86_64-xen":"2.06-150400.11.17.1","grub2":"2.06-150400.11.17.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:4141-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.06-150400.11.17.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-s390x-emu":"2.06-150400.11.17.1","grub2-snapper-plugin":"2.06-150400.11.17.1","grub2-systemd-sleep-plugin":"2.06-150400.11.17.1","grub2-x86_64-efi":"2.06-150400.11.17.1","grub2":"2.06-150400.11.17.1","grub2-arm64-efi":"2.06-150400.11.17.1","grub2-i386-pc":"2.06-150400.11.17.1","grub2-powerpc-ieee1275":"2.06-150400.11.17.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:4141-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Manager Proxy Module 4.3","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Manager%20Proxy%20Module%204.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.06-150400.11.17.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-arm64-efi":"2.06-150400.11.17.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:4141-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP4","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.06-150400.11.17.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-x86_64-xen":"2.06-150400.11.17.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:4141-1.json"}},{"package":{"name":"grub2","ecosystem":"openSUSE:Leap Micro 5.3","purl":"pkg:rpm/opensuse/grub2&distro=openSUSE%20Leap%20Micro%205.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.06-150400.11.17.1"}]}],"ecosystem_specific":{"binaries":[{"grub2":"2.06-150400.11.17.1","grub2-arm64-efi":"2.06-150400.11.17.1","grub2-i386-pc":"2.06-150400.11.17.1","grub2-snapper-plugin":"2.06-150400.11.17.1","grub2-x86_64-efi":"2.06-150400.11.17.1","grub2-x86_64-xen":"2.06-150400.11.17.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:4141-1.json"}},{"package":{"name":"grub2","ecosystem":"openSUSE:Leap 15.4","purl":"pkg:rpm/opensuse/grub2&distro=openSUSE%20Leap%2015.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.06-150400.11.17.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-powerpc-ieee1275-debug":"2.06-150400.11.17.1","grub2-powerpc-ieee1275":"2.06-150400.11.17.1","grub2-snapper-plugin":"2.06-150400.11.17.1","grub2-x86_64-xen":"2.06-150400.11.17.1","grub2":"2.06-150400.11.17.1","grub2-arm64-efi":"2.06-150400.11.17.1","grub2-branding-upstream":"2.06-150400.11.17.1","grub2-i386-pc-debug":"2.06-150400.11.17.1","grub2-systemd-sleep-plugin":"2.06-150400.11.17.1","grub2-x86_64-efi-debug":"2.06-150400.11.17.1","grub2-x86_64-efi":"2.06-150400.11.17.1","grub2-i386-pc":"2.06-150400.11.17.1","grub2-s390x-emu-debug":"2.06-150400.11.17.1","grub2-s390x-emu":"2.06-150400.11.17.1","grub2-arm64-efi-debug":"2.06-150400.11.17.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:4141-1.json"}}],"schema_version":"1.7.5"}