Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0749 SUSE-SU-2019:0573-1 Security update for containerd, docker, docker-runc, golang-github-docker-libnetwork, runc 11 March 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: containerd docker Publisher: SUSE Operating System: SUSE Impact/Access: Root Compromise -- Existing Account Create Arbitrary Files -- Existing Account Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-5736 CVE-2018-16875 CVE-2018-16874 CVE-2018-16873 CVE-2016-9962 Reference: ESB-2019.0466 ESB-2019.0458 ESB-2019.0428 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20190573-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for containerd, docker, docker-runc, golang-github- ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0573-1 Rating: important References: #1001161 #1048046 #1051429 #1112980 #1114832 #1118897 #1118898 #1118899 #1121412 #1121967 #1124308 Cross-References: CVE-2016-9962 CVE-2018-16873 CVE-2018-16874 CVE-2018-16875 CVE-2019-5736 Affected Products: SUSE OpenStack Cloud 6-LTSS SUSE Linux Enterprise Module for Containers 12 ______________________________________________________________________________ docker-libnetwork, runc An update that solves 5 vulnerabilities and has 6 fixes is now available. Description: This update for containerd, docker, docker-runc, golang-github-docker-libnetwork, runc fixes the following issues: Security issues fixed: o CVE-2018-16875: Fixed a CPU Denial of Service (bsc#1118899). o CVE-2018-16874: Fixed a vulnerabity in go get command which could allow directory traversal in GOPATH mode (bsc#1118898). o CVE-2018-16873: Fixed a vulnerability in go get command which could allow remote code execution when executed with -u in GOPATH mode (bsc#1118897). o CVE-2019-5736: Effectively copying /proc/self/exe during re-exec to avoid write attacks to the host runc binary, which could lead to a container breakout (bsc#1121967). Other changes and bug fixes: o Update shell completion to use Group: System/Shells. o Add daemon.json file with rotation logs configuration (bsc#1114832) o Update to Docker 18.09.1-ce (bsc#1124308) and to to runc 96ec2177ae84. See upstream changelog in the packaged /usr/share/doc/packages/docker/ CHANGELOG.md. o Disable leap based builds for kubic flavor (bsc#1121412). o Allow users to explicitly specify the NIS domain name of a container (bsc# 1001161). o Update docker.service to match upstream and avoid rlimit problems (bsc# 1112980). o Update go requirements to >= go1.10 o Use -buildmode=pie for tests and binary build (bsc#1048046 and bsc# 1051429). o Remove the usage of 'cp -r' to reduce noise in the build logs. 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 6-LTSS: zypper in -t patch SUSE-OpenStack-Cloud-6-LTSS-2019-573=1 o SUSE Linux Enterprise Module for Containers 12: zypper in -t patch SUSE-SLE-Module-Containers-12-2019-573=1 Package List: o SUSE OpenStack Cloud 6-LTSS (x86_64): containerd-1.2.2-16.14.2 docker-18.09.1_ce-98.34.2 docker-debuginfo-18.09.1_ce-98.34.2 docker-debugsource-18.09.1_ce-98.34.2 docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-16.2 docker-libnetwork-debuginfo-0.7.0.1+gitr2711_2cfbf9b1f981-16.2 docker-runc-1.0.0rc6+gitr3748_96ec2177ae84-1.17.2 golang-github-docker-libnetwork-debugsource-0.7.0.1+gitr2711_2cfbf9b1f981-16.2 o SUSE Linux Enterprise Module for Containers 12 (ppc64le s390x x86_64): containerd-1.2.2-16.14.2 docker-18.09.1_ce-98.34.2 docker-debuginfo-18.09.1_ce-98.34.2 docker-debugsource-18.09.1_ce-98.34.2 docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-16.2 docker-libnetwork-debuginfo-0.7.0.1+gitr2711_2cfbf9b1f981-16.2 docker-runc-1.0.0rc6+gitr3748_96ec2177ae84-1.17.2 golang-github-docker-libnetwork-debugsource-0.7.0.1+gitr2711_2cfbf9b1f981-16.2 References: o https://www.suse.com/security/cve/CVE-2016-9962.html o https://www.suse.com/security/cve/CVE-2018-16873.html o https://www.suse.com/security/cve/CVE-2018-16874.html o https://www.suse.com/security/cve/CVE-2018-16875.html o https://www.suse.com/security/cve/CVE-2019-5736.html o https://bugzilla.suse.com/1001161 o https://bugzilla.suse.com/1048046 o https://bugzilla.suse.com/1051429 o https://bugzilla.suse.com/1112980 o https://bugzilla.suse.com/1114832 o https://bugzilla.suse.com/1118897 o https://bugzilla.suse.com/1118898 o https://bugzilla.suse.com/1118899 o https://bugzilla.suse.com/1121412 o https://bugzilla.suse.com/1121967 o https://bugzilla.suse.com/1124308 - --------------------------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 iQIVAwUBXIXfV2aOgq3Tt24GAQjyOA/8DnDhQJ6HI9s0mP6PNV6psO1LS9aGXZJW xthL8OhMTiR597HN96TTA2DFmzP41t3L+2Nrd/WPzoPSdl+0rTIYdgBs1NzepjPn 8xchw8G48fVbXSYjbec2SXsZnGA4lvh0m5QwtG2cR/SHw+ts4cumi8eE6nXSaqeP cNFwqoUM1Sl6hQW8mtGDao98uOIYgbdgDmoMZPGpht7TELV5gXxrVhwcpnlYFoMY VU5/nYS7NMSDfg3NGOyatPQzjpmQUN3CelKwHIkTjVCr0z9pfO9v9MpX3PW9HshH ltxY1p+F5IUg1ewX2JHR2tFINaUB2fLaVARlsHpQizjN2+GjU4BzcP+XucpVu9Uc iOtyGYZXFOulnSgeg5tWNUxiFJqFsAKd7KD/xooqjJy7exBtGO2+nNp1rgsKYc2v iRIplIlDjWUJbiNTTLqT93HN+Tux45Fsjs89flEkANd+gbAt9Ulf2k2ZCD+N09Kz 4BGSTONfrR/zyCyZKomD9Gxbu+NIa+V+sxO94CBdOjINK4p2VtBGPfBDmDL7YlwT aESeMRRyJXo8OrzmEt+uC0J1DzZeuVMMSmNNV+gO3ZXMJRR2wL240EO4dm6DbmUS XKt1mUuJcCK5k53o7733yD5LqdyXd9t64dtt8w6ADkS107cTpwbS0reba0P/ylyr NoHW5rscT7w= =PPq6 -----END PGP SIGNATURE-----