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SUSE: 2019:3191-1 Moderate Severity: Cloud-Init SSH Key Vulnerability

An update that solves one vulnerability and has 6 fixes is now available. . SUSE Security Update: Security update for cloud-init ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:3191-1 Rating: moderate References: #1099358 #1129124 #1136440 #1142988 #1144363 #1151488 #1154092 Cross-References: CVE-2019-0816 Affected Products: SUSE Linux Enterprise Module for Public Cloud 12 SUSE CaaS Platform 3.0 ______________________________________________________________________________ An update that solves one vulnerability and has 6 fixes is now available. Description: This update for cloud-init fixes the following issues: Security issue fixed: - CVE-2019-0816: Fixed the unnecessary extra ssh keys that were added to authorized_keys (bsc#1129124). Non-security issues fixed: - Add cloud-init-renderer-detect.patch (bsc#1154092, bsc#1142988) + Short curcuit the conditional for identifying the sysconfig renderer. If we find ifup/ifdown accept the renderer as available. - Add cloud-init-break-resolv-symlink.patch (bsc#1151488) + If /etc/resolv.conf is a symlink break it. This will avoid netconfig from clobbering the changes cloud-init applied. - Update to cloud-init 19.2 (bsc#1099358) + Remove, included upstream - cloud-init-detect-nova.diff - cloud-init-add-static-routes.diff + net: add rfc3442 (classless static routes) to EphemeralDHCP (LP: #1821102) + templates/ntp.conf.debian.tmpl: fix missing newline for pools (LP: #1836598) + Support netplan renderer in Arch Linux [Conrad Hoffmann] + Fix typo in publicly viewable documentation. [David Medberry] + Add a cdrom size checker for OVF ds to ds-identify [Pengpeng Sun] (LP: #1806701) + VMWare: Trigger the post customization script via cc_scripts module. [Xiaofeng Wang] (LP: #1833192) + Cloud-init analyze module: Added ability to analyze boot events. [Sam Gilson] + Update debian eni network configuration location, retain Ubuntu setting [Janos Lenart] + net: skip bond interfaces in get_interfaces [Stanislav Makar] (LP: #1812857) + Fix a couple of issues raised by a coverity scan + Add missing dsname for Hetzner Cloud datasource [Markus Schade] + doc: indicate that netplan is default in Ubuntu now + azure: add region and AZ properties from imds compute location metadata + sysconfig: support more bonding options [Penghui Liao] + cloud-init-generator: use libexec path to ds-identify on redhat systems (LP: #1833264) + tools/build-on-freebsd: update to python3 [Gonéri Le Bouder] + Allow identification of OpenStack by Asset Tag [Mark T. Voelker] (LP: #1669875) + Fix spelling error making 'an Ubuntu' consistent. [Brian Murray] + run-container: centos: comment out the repo mirrorlist [Paride Legovini] + netplan: update netplan key mappings for gratuitous-arp (LP: #1827238) + freebsd: fix the name of cloudcfg VARIANT [Gonéri Le Bouder] + freebsd: ability to grow root file system [Gonéri Le Bouder] + freebsd: NoCloud data source support [Gonéri Le Bouder] (LP: #1645824) + Azure: Return static fallback address as if failed to find endpoint [Jason Zions (MSFT)] - Follow up to update cloud-init-trigger-udev.patch (bsc#1144363) - Update to version 19.1 (bsc#1136440, bsc#1129124) 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 Public Cloud 12: zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2019-3191=1 - SUSE CaaS Platform 3.0: To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects newupdates and let you then trigger updating of the complete cluster in a controlled way. Package List: - SUSE Linux Enterprise Module for Public Cloud 12 (aarch64 ppc64le s390x x86_64): cloud-init-19.2-37.33.1 cloud-init-config-suse-19.2-37.33.1 - SUSE CaaS Platform 3.0 (x86_64): cloud-init-19.2-37.33.1 References: https://www.suse.com/security/cve/CVE-2019-0816.html https://bugzilla.suse.com/1099358 https://bugzilla.suse.com/1129124 https://bugzilla.suse.com/1136440 https://bugzilla.suse.com/1142988 https://bugzilla.suse.com/1144363 https://bugzilla.suse.com/1151488 https://bugzilla.suse.com/1154092 . The SUSE Security Update addresses vulnerabilities found in cloud-init and implements multiple patches to improve overall software security integrity.. SUSE Cloud-Init Security Update, SUSE Security Patches, Cloud-Init Vulnerability Fix. . LinuxSecurity.com Team

Dec 05, 2019 SuSE