{"affected":[{"ecosystem_specific":{"binaries":[{"grub2":"2.02-19.48.1","grub2-arm64-efi":"2.02-19.48.1","grub2-i386-pc":"2.02-19.48.1","grub2-snapper-plugin":"2.02-19.48.1","grub2-systemd-sleep-plugin":"2.02-19.48.1","grub2-x86_64-efi":"2.02-19.48.1","grub2-x86_64-xen":"2.02-19.48.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","name":"grub2","purl":"purl:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.02-19.48.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"grub2":"2.02-19.48.1","grub2-arm64-efi":"2.02-19.48.1","grub2-i386-pc":"2.02-19.48.1","grub2-snapper-plugin":"2.02-19.48.1","grub2-systemd-sleep-plugin":"2.02-19.48.1","grub2-x86_64-efi":"2.02-19.48.1","grub2-x86_64-xen":"2.02-19.48.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","name":"grub2","purl":"purl:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.02-19.48.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"grub2":"2.02-19.48.1","grub2-arm64-efi":"2.02-19.48.1","grub2-i386-pc":"2.02-19.48.1","grub2-powerpc-ieee1275":"2.02-19.48.1","grub2-s390x-emu":"2.02-19.48.1","grub2-snapper-plugin":"2.02-19.48.1","grub2-systemd-sleep-plugin":"2.02-19.48.1","grub2-x86_64-efi":"2.02-19.48.1","grub2-x86_64-xen":"2.02-19.48.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","name":"grub2","purl":"purl:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.02-19.48.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"grub2":"2.02-19.48.1","grub2-i386-pc":"2.02-19.48.1","grub2-powerpc-ieee1275":"2.02-19.48.1","grub2-snapper-plugin":"2.02-19.48.1","grub2-systemd-sleep-plugin":"2.02-19.48.1","grub2-x86_64-efi":"2.02-19.48.1","grub2-x86_64-xen":"2.02-19.48.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","name":"grub2","purl":"purl:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.02-19.48.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"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 grub_calloc for overflow check and return NULL when it would occur \n- Use gcc-9 compiler for overflow check builtins\n- Backport gcc-9 build fixes\n","id":"SUSE-SU-2020:2073-1","modified":"2020-07-29T16:59:34Z","published":"2020-07-29T16:59:34Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1/"},{"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"}],"related":["CVE-2020-10713","CVE-2020-14308","CVE-2020-14309","CVE-2020-14310","CVE-2020-14311","CVE-2020-15706","CVE-2020-15707"],"summary":"Security update for grub2"}