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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0605 SUSE Security Update: Security update for openssh 27 February 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openssh Publisher: SUSE Operating System: SUSE Impact/Access: Overwrite Arbitrary Files -- Remote with User Interaction Provide Misleading Information -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-6111 CVE-2019-6109 Reference: ESB-2019.0410 ESB-2019.0399 ESB-2019.0164.2 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20190496-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for openssh ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0496-1 Rating: moderate References: #1121816 #1121821 #1125687 Cross-References: CVE-2019-6109 CVE-2019-6111 Affected Products: SUSE Linux Enterprise Module for Server Applications 15 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SUSE Linux Enterprise Module for Desktop Applications 15 SUSE Linux Enterprise Module for Basesystem 15 ______________________________________________________________________________ An update that solves two vulnerabilities and has one errata is now available. Description: This update for openssh fixes the following issues: Security vulnerabilities addressed: - CVE-2019-6109: Fixed an character encoding issue in the progress display of the scp client that could be used to manipulate client output, allowing for spoofing during file transfers (bsc#1121816) - CVE-2019-6111: Properly validate object names received by the scp client to prevent arbitrary file overwrites when interacting with a malicious SSH server (bsc#1121821) Other bug fixes and changes: - Handle brace expansion in scp when checking that filenames sent by the server side match what the client requested (bsc#1125687) 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: - SUSE Linux Enterprise Module for Server Applications 15: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-496=1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-496=1 - SUSE Linux Enterprise Module for Desktop Applications 15: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2019-496=1 - SUSE Linux Enterprise Module for Basesystem 15: zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-496=1 Package List: - SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le s390x x86_64): openssh-debuginfo-7.6p1-9.23.1 openssh-debugsource-7.6p1-9.23.1 openssh-fips-7.6p1-9.23.1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64): openssh-cavs-7.6p1-9.23.1 openssh-cavs-debuginfo-7.6p1-9.23.1 openssh-debuginfo-7.6p1-9.23.1 openssh-debugsource-7.6p1-9.23.1 - SUSE Linux Enterprise Module for Desktop Applications 15 (aarch64 ppc64le s390x x86_64): openssh-askpass-gnome-7.6p1-9.23.1 openssh-askpass-gnome-debuginfo-7.6p1-9.23.1 - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64): openssh-7.6p1-9.23.1 openssh-debuginfo-7.6p1-9.23.1 openssh-debugsource-7.6p1-9.23.1 openssh-helpers-7.6p1-9.23.1 openssh-helpers-debuginfo-7.6p1-9.23.1 References: https://www.suse.com/security/cve/CVE-2019-6109.html https://www.suse.com/security/cve/CVE-2019-6111.html https://bugzilla.suse.com/1121816 https://bugzilla.suse.com/1121821 https://bugzilla.suse.com/1125687 - --------------------------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 iQIVAwUBXHYBJmaOgq3Tt24GAQiSTw//UhyhdU5AuinZrVtsJ2BucVxtgL28h9jZ BGjxAcO6/CWpzwKDax7QhdKH3pX2QtWB1HBnEach43dudhghvgrJAp5xA+MFTDIV 9F4Zw+/TT6SYGdA38YoG5xkMRc0DdFASIjQV2EQONl0ETV7l9K6U6bSEy0H9LZgV y9Q4KZkY5ljVO8qTBF2fzQlVhq0VoSaO/edpCchz5ZIpXbTidfwR9byLPxfL/l1h 5tLwMEuIuCfi/2WEbvOvXBZCtVcNjj07b5s7vGcaQ44/4JgIOjWt/0h3rtEiCdKD aZRTTkqoluzBh1I9aKFc1SZlynMeFH/5pPvDOduzaHN66w9grAdvaUTBo9P0fpBe YHV2lWEf40ZVC52HYolriYJsrf/XbiJYD52q7ngLJRC+DCugVDrAuV0QKKROwiCk Paf3S3f4LNnx4KNSK93O026Z5LMehQCbJaNWu4sMzWk5thKXqhUaEY5ogB9uFL4D y46ch9qryxvVXXCnloMQ9FLbKEzQf/q0pgRi0y5TuZni4AXek+rMHtRUYmUZ2g6c OTBBKOvSOz1I7StukbO9oMf1b9NNrcOP5NO0i81tyoYMjWr+01638dGaQTS3FktT LAMve+1BRmsMOFebMhaqi+V6YYwqHpRNV56vNYvv227i5E5zSNHur61LJBLefXjO mJZ47oTGrzo= =AbV4 -----END PGP SIGNATURE-----