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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2421 SUSE-SU-2019:1721-1 Security update for dnsmasq 3 July 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: dnsmasq Publisher: SUSE Operating System: SUSE UNIX variants (UNIX, Linux, OSX) Impact/Access: Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-15107 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20191721-1.html Comment: This advisory references vulnerabilities in products which run on platforms other than SUSE. It is recommended that administrators running dnsmasq check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for dnsmasq ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:1721-1 Rating: moderate References: #1054429 #1076958 Cross-References: CVE-2017-15107 Affected Products: SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud 7 SUSE Linux Enterprise Server 12-SP4 SUSE Linux Enterprise Server 12-SP3 SUSE Linux Enterprise Desktop 12-SP4 SUSE Linux Enterprise Desktop 12-SP3 HPE Helion Openstack 8 ______________________________________________________________________________ An update that solves one vulnerability and has one errata is now available. Description: This update for dnsmasq fixes the following issues: Security issue fixed: o CVE-2017-15107: Fixed a vulnerability in DNSSEC implementation. Processing of wildcard synthesized NSEC records may result improper validation for non-existance. (bsc#1076958) Non-security issue fixed: o Reload system dbus to pick up policy change on install (bsc#1054429). 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 OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-1721=1 o SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2019-1721=1 o SUSE OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2019-1721=1 o SUSE Linux Enterprise Server 12-SP4: zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1721=1 o SUSE Linux Enterprise Server 12-SP3: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1721=1 o SUSE Linux Enterprise Desktop 12-SP4: zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1721=1 o SUSE Linux Enterprise Desktop 12-SP3: zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-1721=1 o HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2019-1721=1 Package List: o SUSE OpenStack Cloud Crowbar 8 (x86_64): dnsmasq-debuginfo-2.78-18.6.1 dnsmasq-debugsource-2.78-18.6.1 dnsmasq-utils-2.78-18.6.1 dnsmasq-utils-debuginfo-2.78-18.6.1 o SUSE OpenStack Cloud 8 (x86_64): dnsmasq-debuginfo-2.78-18.6.1 dnsmasq-debugsource-2.78-18.6.1 dnsmasq-utils-2.78-18.6.1 dnsmasq-utils-debuginfo-2.78-18.6.1 o SUSE OpenStack Cloud 7 (aarch64 s390x x86_64): dnsmasq-debuginfo-2.78-18.6.1 dnsmasq-debugsource-2.78-18.6.1 dnsmasq-utils-2.78-18.6.1 dnsmasq-utils-debuginfo-2.78-18.6.1 o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64): dnsmasq-2.78-18.6.1 dnsmasq-debuginfo-2.78-18.6.1 dnsmasq-debugsource-2.78-18.6.1 o SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64): dnsmasq-2.78-18.6.1 dnsmasq-debuginfo-2.78-18.6.1 dnsmasq-debugsource-2.78-18.6.1 o SUSE Linux Enterprise Desktop 12-SP4 (x86_64): dnsmasq-2.78-18.6.1 dnsmasq-debuginfo-2.78-18.6.1 dnsmasq-debugsource-2.78-18.6.1 o SUSE Linux Enterprise Desktop 12-SP3 (x86_64): dnsmasq-2.78-18.6.1 dnsmasq-debuginfo-2.78-18.6.1 dnsmasq-debugsource-2.78-18.6.1 o HPE Helion Openstack 8 (x86_64): dnsmasq-debuginfo-2.78-18.6.1 dnsmasq-debugsource-2.78-18.6.1 dnsmasq-utils-2.78-18.6.1 dnsmasq-utils-debuginfo-2.78-18.6.1 References: o https://www.suse.com/security/cve/CVE-2017-15107.html o https://bugzilla.suse.com/1054429 o https://bugzilla.suse.com/1076958 - --------------------------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). 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