Security update for ovmf SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2021:2117-1 Final 1 1 2021-06-22T11:56:57Z current 2021-06-22T11:56:57Z 2021-06-22T11:56:57Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for ovmf This update for ovmf fixes the following issues: - Fixed a possible buffer overflow in IScsiDxe (bsc#1186151) - CVE-2021-28211: ovmf: edk2: possible heap corruption with LzmaUefiDecompressGetInfo (bsc#1183578) - CVE-2021-28210: ovmf: unlimited FV recursion, round 2 (bsc#1183579) - CVE-2019-14584: ovmf,shim: NULL pointer dereference in AuthenticodeVerify() (bsc#1177789) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2021-2117,SUSE-SLE-SERVER-12-SP2-BCL-2021-2117 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2021/suse-su-20212117-1/ Link for SUSE-SU-2021:2117-1 https://lists.suse.com/pipermail/sle-security-updates/2021-June/009070.html E-Mail link for SUSE-SU-2021:2117-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1177789 SUSE Bug 1177789 https://bugzilla.suse.com/1183578 SUSE Bug 1183578 https://bugzilla.suse.com/1183579 SUSE Bug 1183579 https://bugzilla.suse.com/1186151 SUSE Bug 1186151 https://www.suse.com/security/cve/CVE-2019-14584/ SUSE CVE CVE-2019-14584 page https://www.suse.com/security/cve/CVE-2021-28210/ SUSE CVE CVE-2021-28210 page https://www.suse.com/security/cve/CVE-2021-28211/ SUSE CVE CVE-2021-28211 page SUSE Linux Enterprise Server 12 SP2-BCL ovmf-2015+git1462940744.321151f-19.23.1 ovmf-tools-2015+git1462940744.321151f-19.23.1 qemu-ovmf-ia32-2015+git1462940744.321151f-19.23.1 qemu-ovmf-x86_64-2015+git1462940744.321151f-19.23.1 qemu-ovmf-x86_64-debug-2015+git1462940744.321151f-19.23.1 qemu-uefi-aarch64-2015+git1462940744.321151f-19.23.1 ovmf-2015+git1462940744.321151f-19.23.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL ovmf-tools-2015+git1462940744.321151f-19.23.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL qemu-ovmf-x86_64-2015+git1462940744.321151f-19.23.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL Null pointer dereference in Tianocore EDK2 may allow an authenticated user to potentially enable escalation of privilege via local access. CVE-2019-14584 SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.23.1 SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.23.1 SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.23.1 moderate 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2021/suse-su-20212117-1/ https://www.suse.com/security/cve/CVE-2019-14584.html CVE-2019-14584 https://bugzilla.suse.com/1177789 SUSE Bug 1177789 An unlimited recursion in DxeCore in EDK II. CVE-2021-28210 SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.23.1 SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.23.1 SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.23.1 moderate 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2021/suse-su-20212117-1/ https://www.suse.com/security/cve/CVE-2021-28210.html CVE-2021-28210 https://bugzilla.suse.com/1183579 SUSE Bug 1183579 A heap overflow in LzmaUefiDecompressGetInfo function in EDK II. CVE-2021-28211 SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.23.1 SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.23.1 SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.23.1 moderate 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2021/suse-su-20212117-1/ https://www.suse.com/security/cve/CVE-2021-28211.html CVE-2021-28211 https://bugzilla.suse.com/1183578 SUSE Bug 1183578