{"id":"SUSE-SU-2020:2076-1","summary":"Security update for grub2","details":"This update for grub2 fixes the following issues:\n\n- Fix for CVE-2020-10713 (bsc#1168994)\n- Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311\n  (bsc#1173812)\n- Fix for CVE-2020-15706 (bsc#1174463)\n- Fix for CVE-2020-15707 (bsc#1174570)\n\n- Use overflow checking primitives where the arithmetic expression for buffer\n  allocations may include unvalidated data\n- Use gcc-9 compiler for overflow check builtins\n- Backport gcc-9 build fixes\n- Fix packed-not-aligned error on GCC 8 (bsc#1084632)\n- Backport gcc-7 build fixes\n","modified":"2026-03-11T07:14:47.276452Z","published":"2020-07-29T17:00:59Z","related":["CVE-2020-10713","CVE-2020-14308","CVE-2020-14309","CVE-2020-14310","CVE-2020-14311","CVE-2020-15706","CVE-2020-15707"],"upstream":["CVE-2020-10713","CVE-2020-14308","CVE-2020-14309","CVE-2020-14310","CVE-2020-14311","CVE-2020-15706","CVE-2020-15707"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20202076-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1084632"},{"type":"REPORT","url":"https://bugzilla.suse.com/1168994"},{"type":"REPORT","url":"https://bugzilla.suse.com/1173812"},{"type":"REPORT","url":"https://bugzilla.suse.com/1174463"},{"type":"REPORT","url":"https://bugzilla.suse.com/1174570"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-10713"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-14308"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-14309"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-14310"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-14311"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-15706"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-15707"}],"affected":[{"package":{"name":"grub2","ecosystem":"SUSE:OpenStack Cloud 7","purl":"pkg:rpm/suse/grub2&distro=SUSE%20OpenStack%20Cloud%207"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.02~beta2-115.49.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-x86_64-efi":"2.02~beta2-115.49.1","grub2-x86_64-xen":"2.02~beta2-115.49.1","grub2":"2.02~beta2-115.49.1","grub2-i386-pc":"2.02~beta2-115.49.1","grub2-s390x-emu":"2.02~beta2-115.49.1","grub2-snapper-plugin":"2.02~beta2-115.49.1","grub2-systemd-sleep-plugin":"2.02~beta2-115.49.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:2076-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.02~beta2-115.49.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-x86_64-efi":"2.02~beta2-115.49.1","grub2-x86_64-xen":"2.02~beta2-115.49.1","grub2":"2.02~beta2-115.49.1","grub2-i386-pc":"2.02~beta2-115.49.1","grub2-powerpc-ieee1275":"2.02~beta2-115.49.1","grub2-snapper-plugin":"2.02~beta2-115.49.1","grub2-systemd-sleep-plugin":"2.02~beta2-115.49.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:2076-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.02~beta2-115.49.1"}]}],"ecosystem_specific":{"binaries":[{"grub2-systemd-sleep-plugin":"2.02~beta2-115.49.1","grub2-x86_64-efi":"2.02~beta2-115.49.1","grub2-x86_64-xen":"2.02~beta2-115.49.1","grub2":"2.02~beta2-115.49.1","grub2-i386-pc":"2.02~beta2-115.49.1","grub2-powerpc-ieee1275":"2.02~beta2-115.49.1","grub2-s390x-emu":"2.02~beta2-115.49.1","grub2-snapper-plugin":"2.02~beta2-115.49.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:2076-1.json"}},{"package":{"name":"grub2","ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","purl":"pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.02~beta2-115.49.1"}]}],"ecosystem_specific":{"binaries":[{"grub2":"2.02~beta2-115.49.1","grub2-i386-pc":"2.02~beta2-115.49.1","grub2-snapper-plugin":"2.02~beta2-115.49.1","grub2-systemd-sleep-plugin":"2.02~beta2-115.49.1","grub2-x86_64-efi":"2.02~beta2-115.49.1","grub2-x86_64-xen":"2.02~beta2-115.49.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:2076-1.json"}}],"schema_version":"1.7.5"}