{"schema_version":"1.7.3","id":"SUSE-SU-2023:1940-1","published":"2023-04-21T10:00:34Z","modified":"2026-02-04T04:10:22.717364Z","related":["CVE-2019-14560","CVE-2021-38578"],"upstream":["CVE-2019-14560","CVE-2021-38578"],"summary":"Security update for ovmf","details":"This update for ovmf fixes the following issues:\n\n- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246). \n- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).\n","affected":[{"package":{"name":"ovmf","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","purl":"pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-150000.5.46.1"}]}],"ecosystem_specific":{"binaries":[{"ovmf":"2017+git1510945757.b2662641d5-150000.5.46.1","ovmf-tools":"2017+git1510945757.b2662641d5-150000.5.46.1","qemu-ovmf-x86_64":"2017+git1510945757.b2662641d5-150000.5.46.1","qemu-uefi-aarch64":"2017+git1510945757.b2662641d5-150000.5.46.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1940-1.json"}},{"package":{"name":"ovmf","ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","purl":"pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-150000.5.46.1"}]}],"ecosystem_specific":{"binaries":[{"ovmf":"2017+git1510945757.b2662641d5-150000.5.46.1","ovmf-tools":"2017+git1510945757.b2662641d5-150000.5.46.1","qemu-ovmf-x86_64":"2017+git1510945757.b2662641d5-150000.5.46.1","qemu-uefi-aarch64":"2017+git1510945757.b2662641d5-150000.5.46.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1940-1.json"}},{"package":{"name":"ovmf","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","purl":"pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-150000.5.46.1"}]}],"ecosystem_specific":{"binaries":[{"ovmf":"2017+git1510945757.b2662641d5-150000.5.46.1","ovmf-tools":"2017+git1510945757.b2662641d5-150000.5.46.1","qemu-ovmf-x86_64":"2017+git1510945757.b2662641d5-150000.5.46.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1940-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20231940-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1174246"},{"type":"REPORT","url":"https://bugzilla.suse.com/1196741"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-14560"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-38578"}]}