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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0039 SUSE-SU-2020:0002-1 Security update for openssl-1_1 3 January 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openssl-1_1 Publisher: SUSE Operating System: SUSE Impact/Access: Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-1551 Reference: ESB-2020.0015 Original Bulletin: https://www.suse.com/support/update/announcement/2020/suse-su-20200002-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for openssl-1_1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:0002-1 Rating: moderate References: #1155346 #1157775 #1158101 #1158809 Cross-References: CVE-2019-1551 Affected Products: SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SUSE Linux Enterprise Module for Basesystem 15 ______________________________________________________________________________ An update that solves one vulnerability and has three fixes is now available. Description: This update for openssl-1_1 fixes the following issues: Security issue fixed: o CVE-2019-1551: Fixed an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli (bsc#1158809). Various FIPS related improvements were done: o FIPS: Backport SSH KDF to openssl (jsc#SLE-8789, bsc#1157775). o Port FIPS patches from SLE-12 (bsc#1158101) o Use SHA-2 in the RSA pairwise consistency check (bsc#1155346) 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 Open Buildservice Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2020-2=1 o SUSE Linux Enterprise Module for Basesystem 15: zypper in -t patch SUSE-SLE-Module-Basesystem-15-2020-2=1 Package List: o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (x86_64): libopenssl-1_1-devel-32bit-1.1.0i-4.27.1 o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch): openssl-1_1-doc-1.1.0i-4.27.1 o SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64): libopenssl-1_1-devel-1.1.0i-4.27.1 libopenssl1_1-1.1.0i-4.27.1 libopenssl1_1-debuginfo-1.1.0i-4.27.1 libopenssl1_1-hmac-1.1.0i-4.27.1 openssl-1_1-1.1.0i-4.27.1 openssl-1_1-debuginfo-1.1.0i-4.27.1 openssl-1_1-debugsource-1.1.0i-4.27.1 o SUSE Linux Enterprise Module for Basesystem 15 (x86_64): libopenssl1_1-32bit-1.1.0i-4.27.1 libopenssl1_1-32bit-debuginfo-1.1.0i-4.27.1 libopenssl1_1-hmac-32bit-1.1.0i-4.27.1 References: o https://www.suse.com/security/cve/CVE-2019-1551.html o https://bugzilla.suse.com/1155346 o https://bugzilla.suse.com/1157775 o https://bugzilla.suse.com/1158101 o https://bugzilla.suse.com/1158809 - --------------------------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 iQIVAwUBXg5+MmaOgq3Tt24GAQgMkQ//am8lBMwFLpeDbX2VmteKfFdEJuMhhx+l e2iNsdDFs7d18V+1qVHRAZ2HpZtUCDp0cSzNBbsAKUCS5NkRI8Lx4euQMj4xlAjQ iwR74/1BQTvLBfG4U/xfeDBM2Sldj4FSJ3UnbESOub6GTlVHcOQguQoexxWExkXa iT8UMIoEKzXXcKMXmFWgjTcjVZwfJOgjNbqOgEGpKQZZTFgt4jmT2JFmhmw4b11X /vq3cvUom6PhqVG1qS3SPEczAc1oGPmwoKmMNAkb4of+qWwRV41dGghDTtF94xAh pL8bn8dA08orXABaUdi7LP/L9zLqw3H55OFLaipYDi86L+fnZ1Pd7b6e8wdUqRhj xaRmCzGhArjD0arS3fVa+R2i1NBphDCGZS8NHAq2JaVsIe/oQbbG8ah3ilMWgpnq xhPbrPV9+lATouqe375sjjH6BPvi9zdEpyFb/fM7/7UO5+ISSDW6PghUeD842lA/ SV0ptANPmCjW/DGZ45tCQt+/hu0XM2WP4m+cMwBJL9huWO4rbjAPC970pJRPFwwp DPJENu3zpA3ZUcWOR3ZAIH36yis7efW9bOJwsywlWuXd6WD53+L14ayKLveWtji/ foGmO3B29ENAWIwj4ngvWPzS+EGCJ91gEYE0xi7pwyFY7Ykp4cYN8Rb4otFO2L6t DLt3MLDBq54= =XL/3 -----END PGP SIGNATURE-----