{"id":"SUSE-SU-2023:4130-1","summary":"Security update for grub2","details":"This update for grub2 fixes the following issues:\n\n- CVE-2023-4692: Fixed an out-of-bounds write at fs/ntfs.c which may lead to unsigned code execution. (bsc#1215935)\n- CVE-2023-4693: Fixed an out-of-bounds read at fs/ntfs.c which may lead to leak sensitive information. (bsc#1215936)\n","modified":"2026-02-04T02:26:07.811376Z","published":"2023-10-19T07:54:10Z","related":["CVE-2023-4692","CVE-2023-4693"],"upstream":["CVE-2023-4692","CVE-2023-4693"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20234130-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215935"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215936"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-4692"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-4693"}],"affected":[{"package":{"name":"grub2","ecosystem":"SUSE:Manager Proxy Module 4.2","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Manager%20Proxy%20Module%204.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.22.43.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-arm64-efi":"2.04-150300.22.43.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4130-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.22.43.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-i386-pc":"2.04-150300.22.43.1","grub2-powerpc-ieee1275":"2.04-150300.22.43.1","grub2-snapper-plugin":"2.04-150300.22.43.1","grub2-systemd-sleep-plugin":"2.04-150300.22.43.1","grub2-x86_64-efi":"2.04-150300.22.43.1","grub2-x86_64-xen":"2.04-150300.22.43.1","grub2":"2.04-150300.22.43.1","grub2-arm64-efi":"2.04-150300.22.43.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4130-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.22.43.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-powerpc-ieee1275":"2.04-150300.22.43.1","grub2-snapper-plugin":"2.04-150300.22.43.1","grub2-systemd-sleep-plugin":"2.04-150300.22.43.1","grub2-x86_64-efi":"2.04-150300.22.43.1","grub2-x86_64-xen":"2.04-150300.22.43.1","grub2":"2.04-150300.22.43.1","grub2-arm64-efi":"2.04-150300.22.43.1","grub2-i386-pc":"2.04-150300.22.43.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4130-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.22.43.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-i386-pc":"2.04-150300.22.43.1","grub2-powerpc-ieee1275":"2.04-150300.22.43.1","grub2-s390x-emu":"2.04-150300.22.43.1","grub2-snapper-plugin":"2.04-150300.22.43.1","grub2-systemd-sleep-plugin":"2.04-150300.22.43.1","grub2-x86_64-efi":"2.04-150300.22.43.1","grub2-x86_64-xen":"2.04-150300.22.43.1","grub2":"2.04-150300.22.43.1","grub2-arm64-efi":"2.04-150300.22.43.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4130-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.22.43.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-systemd-sleep-plugin":"2.04-150300.22.43.1","grub2-x86_64-efi":"2.04-150300.22.43.1","grub2-x86_64-xen":"2.04-150300.22.43.1","grub2":"2.04-150300.22.43.1","grub2-arm64-efi":"2.04-150300.22.43.1","grub2-i386-pc":"2.04-150300.22.43.1","grub2-powerpc-ieee1275":"2.04-150300.22.43.1","grub2-snapper-plugin":"2.04-150300.22.43.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4130-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Manager Proxy 4.2","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Manager%20Proxy%204.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.22.43.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-powerpc-ieee1275":"2.04-150300.22.43.1","grub2-snapper-plugin":"2.04-150300.22.43.1","grub2-systemd-sleep-plugin":"2.04-150300.22.43.1","grub2-x86_64-efi":"2.04-150300.22.43.1","grub2-x86_64-xen":"2.04-150300.22.43.1","grub2":"2.04-150300.22.43.1","grub2-arm64-efi":"2.04-150300.22.43.1","grub2-i386-pc":"2.04-150300.22.43.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4130-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Manager Server 4.2","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Manager%20Server%204.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.22.43.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-i386-pc":"2.04-150300.22.43.1","grub2-powerpc-ieee1275":"2.04-150300.22.43.1","grub2-s390x-emu":"2.04-150300.22.43.1","grub2-systemd-sleep-plugin":"2.04-150300.22.43.1","grub2-x86_64-xen":"2.04-150300.22.43.1","grub2":"2.04-150300.22.43.1","grub2-arm64-efi":"2.04-150300.22.43.1","grub2-snapper-plugin":"2.04-150300.22.43.1","grub2-x86_64-efi":"2.04-150300.22.43.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4130-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise Micro 5.2","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Micro%205.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.22.43.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-arm64-efi":"2.04-150300.22.43.1","grub2-i386-pc":"2.04-150300.22.43.1","grub2-s390x-emu":"2.04-150300.22.43.1","grub2-snapper-plugin":"2.04-150300.22.43.1","grub2-x86_64-efi":"2.04-150300.22.43.1","grub2-x86_64-xen":"2.04-150300.22.43.1","grub2":"2.04-150300.22.43.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4130-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Enterprise Storage 7.1","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Enterprise%20Storage%207.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.04-150300.22.43.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-x86_64-xen":"2.04-150300.22.43.1","grub2":"2.04-150300.22.43.1","grub2-arm64-efi":"2.04-150300.22.43.1","grub2-i386-pc":"2.04-150300.22.43.1","grub2-powerpc-ieee1275":"2.04-150300.22.43.1","grub2-snapper-plugin":"2.04-150300.22.43.1","grub2-systemd-sleep-plugin":"2.04-150300.22.43.1","grub2-x86_64-efi":"2.04-150300.22.43.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4130-1.json"}}],"schema_version":"1.7.3"}