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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1009.3 SUSE-SU-2019:0738-1 Security update for ovmf 1 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ovmf Publisher: SUSE Operating System: SUSE UNIX variants (UNIX, Linux, OSX) Impact/Access: Increased Privileges -- Remote/Unauthenticated Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-0160 CVE-2018-12181 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20190738-1.html https://www.suse.com/support/update/announcement/2019/suse-su-20190804-1.html https://www.suse.com/support/update/announcement/2019/suse-su-20190766-1.html Comment: This advisory references vulnerabilities in products which run on platforms other than SUSE. It is recommended that administrators running ovmf check for an updated version of the software for their operating system. This bulletin contains three (3) advisories. Revision History: April 1 2019: Added SUSE-SU-2019:0804-1 March 28 2019: Added SUSE-SU-2019:0766-1 March 27 2019: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for ovmf ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0738-1 Rating: moderate References: #1128503 Cross-References: CVE-2018-12181 Affected Products: SUSE Linux Enterprise Server 12-SP3 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for ovmf fixes the following issue: Security issue fixed: o CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o SUSE Linux Enterprise Server 12-SP3: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-738=1 Package List: o SUSE Linux Enterprise Server 12-SP3 (aarch64 x86_64): ovmf-2017+git1492060560.b6d11d7c46-4.23.1 ovmf-tools-2017+git1492060560.b6d11d7c46-4.23.1 o SUSE Linux Enterprise Server 12-SP3 (noarch): qemu-ovmf-x86_64-2017+git1492060560.b6d11d7c46-4.23.1 qemu-uefi-aarch64-2017+git1492060560.b6d11d7c46-4.23.1 References: o https://www.suse.com/security/cve/CVE-2018-12181.html o https://bugzilla.suse.com/1128503 =========================================================================== SUSE Security Update: Security update for ovmf ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0766-1 Rating: moderate References: #1128503 #1130267 Cross-References: CVE-2018-12181 CVE-2019-0160 Affected Products: SUSE Linux Enterprise Server 12-SP4 SUSE Linux Enterprise Desktop 12-SP4 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for ovmf fixes the following issues: Security issues fixed: o CVE-2019-0160: Fixed multiple buffer overflows in UDF-related codes in MdeModulePkg\Universal\Disk\PartitionDxe\Udf.c and MdeModulePkg\Universal\ Disk\UdfDxe (bsc#1130267). o CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o SUSE Linux Enterprise Server 12-SP4: zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-766=1 o SUSE Linux Enterprise Desktop 12-SP4: zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-766=1 Package List: o SUSE Linux Enterprise Server 12-SP4 (aarch64 x86_64): ovmf-2017+git1510945757.b2662641d5-3.13.1 ovmf-tools-2017+git1510945757.b2662641d5-3.13.1 o SUSE Linux Enterprise Server 12-SP4 (noarch): qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.13.1 qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.13.1 o SUSE Linux Enterprise Desktop 12-SP4 (noarch): qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.13.1 References: o https://www.suse.com/security/cve/CVE-2018-12181.html o https://www.suse.com/security/cve/CVE-2019-0160.html o https://bugzilla.suse.com/1128503 o https://bugzilla.suse.com/1130267 =========================================================================== SUSE Security Update: Security update for ovmf ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0804-1 Rating: moderate References: #1128503 #1130267 Cross-References: CVE-2018-12181 CVE-2019-0160 Affected Products: SUSE Linux Enterprise Module for Server Applications 15 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for ovmf fixes the following issues: Security issues fixed: o CVE-2019-0160: Fixed multiple buffer overflows in UDF-related codes in MdeModulePkg\Universal\Disk\PartitionDxe\Udf.c and MdeModulePkg\Universal\ Disk\UdfDxe (bsc#1130267). o CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o SUSE Linux Enterprise Module for Server Applications 15: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-804=1 Package List: o SUSE Linux Enterprise Module for Server Applications 15 (aarch64 x86_64): ovmf-2017+git1510945757.b2662641d5-5.19.1 ovmf-tools-2017+git1510945757.b2662641d5-5.19.1 o SUSE Linux Enterprise Module for Server Applications 15 (noarch): qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.19.1 qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.19.1 References: o https://www.suse.com/security/cve/CVE-2018-12181.html o https://www.suse.com/security/cve/CVE-2019-0160.html o https://bugzilla.suse.com/1128503 o https://bugzilla.suse.com/1130267 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXKFkDGaOgq3Tt24GAQjv2xAAx1QOcwMPT4t0P2Z5xcpCL0q3kyl+1u/2 pGb3i2EuvYx+gt6JN4X9blz2quJRbBkyN/CfFYQ3EvjinWZHfh1dSGWK81eVD0Lt PeLtRww+Pu7JwGs6HxfmBVplT6LIdmcbHfLMZjv9GL3GB0gW/Y3x2SJYdok3vo/R Ptgq3JjjiDOhLtAB3zsLf+xeljS5QrbcceUN9Jgrwjug89ZadKhS1XpmVdunuPyE BqaCJ/UMimx/z/j6l6Yirn+iEcaRnAmv9pAmONQgpmwqmZf9wAWC9xsH3BCfAbCd 2iJa/NNOIAgpu3zezFOIDQe42z6R0U/gMBIUZp8HcXHi0LpNb0bl3jxECrbZ9rNH TlYxCav2nSIiMSSyRxFSDpQi+dozNHx/zDnnRPXv2akSzwq7PP4NLB3q/uLluVxW kyIn0UhVOvv6maMCBxMsLhvkUcHjMdbhpY7zr15MxRKDeVQOLOXZVMHVDnR5JoAe g9J42zVqOs0HpYiL/9w7RnnQr1stgySnnOP4jPdwfnukRGayohLE08yaPDv9xuk3 lNKl45mVSdc3Zo72KQMiWv7RdllVOM1qcTG70tlYcMbHHV1WIG87WTIW8jH1m3V3 08zjsKj5ezI1hrLRCjPgKOWzYfLhY9i6n/v6aCtIZGBxbk+d3e3KcoYXGWbWkAEC uzCJBYK4m3E= =mH0J -----END PGP SIGNATURE-----