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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0606 SUSE Security Update: Security update for containerd, docker, docker-runc, golang-github-docker-libnetwork, runc 27 February 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: containerd docker docker-runc golang-github-docker-libnetwork runc Publisher: SUSE Operating System: SUSE Impact/Access: Root Compromise -- Existing Account Execute Arbitrary Code/Commands -- Existing Account Modify 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 Reference: ESB-2019.0580 ESB-2019.0498.3 ESB-2019.0488.2 ESB-2019.0458 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20190495-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for containerd, docker, docker-runc, golang-github-docker-libnetwork, runc ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0495-1 Rating: important References: #1048046 #1051429 #1114832 #1118897 #1118898 #1118899 #1121967 #1124308 Cross-References: CVE-2018-16873 CVE-2018-16874 CVE-2018-16875 CVE-2019-5736 Affected Products: SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SUSE Linux Enterprise Module for Containers 15 ______________________________________________________________________________ An update that solves four vulnerabilities and has four fixes is now available. Description: This update for containerd, docker, docker-runc, golang-github-docker-libnetwork, runc fixes the following issues: Security issues fixed: - CVE-2018-16875: Fixed a CPU Denial of Service (bsc#1118899). - CVE-2018-16874: Fixed a vulnerabity in go get command which could allow directory traversal in GOPATH mode (bsc#1118898). - 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). - 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 fixes: - Update shell completion to use Group: System/Shells. - Add daemon.json file with rotation logs configuration (bsc#1114832) - 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. - Update go requirements to >= go1.10 - Use -buildmode=pie for tests and binary build (bsc#1048046 and bsc#1051429). - 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: - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-495=1 - SUSE Linux Enterprise Module for Containers 15: zypper in -t patch SUSE-SLE-Module-Containers-15-2019-495=1 Package List: - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64): containerd-ctr-1.2.2-5.9.1 docker-debuginfo-18.09.1_ce-6.14.1 docker-debugsource-18.09.1_ce-6.14.1 docker-test-18.09.1_ce-6.14.1 docker-test-debuginfo-18.09.1_ce-6.14.1 golang-github-docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-4.9.1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch): containerd-test-1.2.2-5.9.1 docker-runc-test-1.0.0rc6+gitr3748_96ec2177ae84-6.12.1 docker-zsh-completion-18.09.1_ce-6.14.1 - SUSE Linux Enterprise Module for Containers 15 (ppc64le s390x x86_64): containerd-1.2.2-5.9.1 docker-18.09.1_ce-6.14.1 docker-debuginfo-18.09.1_ce-6.14.1 docker-debugsource-18.09.1_ce-6.14.1 docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-4.9.1 docker-libnetwork-debuginfo-0.7.0.1+gitr2711_2cfbf9b1f981-4.9.1 docker-runc-1.0.0rc6+gitr3748_96ec2177ae84-6.12.1 docker-runc-debuginfo-1.0.0rc6+gitr3748_96ec2177ae84-6.12.1 - SUSE Linux Enterprise Module for Containers 15 (noarch): docker-bash-completion-18.09.1_ce-6.14.1 References: https://www.suse.com/security/cve/CVE-2018-16873.html https://www.suse.com/security/cve/CVE-2018-16874.html https://www.suse.com/security/cve/CVE-2018-16875.html https://www.suse.com/security/cve/CVE-2019-5736.html https://bugzilla.suse.com/1048046 https://bugzilla.suse.com/1051429 https://bugzilla.suse.com/1114832 https://bugzilla.suse.com/1118897 https://bugzilla.suse.com/1118898 https://bugzilla.suse.com/1118899 https://bugzilla.suse.com/1121967 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 iQIVAwUBXHYBd2aOgq3Tt24GAQhZuhAAl8ieSuGUcXzlVqDC7jzCxBQGwkD/oktI 87vOm6t+Ul/iy3olypQdLH0wY8eFafXCKecJroTjajOw+84ImaljR9C/E5CD6ke5 +jy8vP728e322olE8MxB9BJsFDD1WSvJfTkicGyu/yK3KjDpXIn55NSJ9Jpehiqo TXhmtitTimsDDRPQPtzGYYDxDavGwAA1p6VzmMbG5rixIqpLQ2FEMS5AXqnVDnpP xFxdOcdsX0Hz3pxKbddXdX0MyjLHa0n8sF3obzNfBi5RnN7k2GxFAxwmZTl2rjQB S9rtvDGssglttJ6Rk8hovHJSemSclpwxudOW5tPazORkAeGVu4E+AxPR2Kmgilie Ln2Ct84satbmRBxQciqKjOolFS0HhW9mv6fb6zLysPolbX1XtQ/85ZvR+hkfkCc5 jDrNt6PtbwCGd5QOI1ui7NRpnl5OmVbC+sKhoRyzd+Fj3uEGxCAZiSPe/noSXeeN ghmI3/V7GrK1GzknCBmVvPnp6E8bHyJYvf0tiXhkaloASWKwuuk2xH5qE99fd9jU AdenMWflxvEvitgf3LBXLzoJi+jpItasr/psXlSMy9l28wCUeT2ZwkyMiPCCq/+j mtOf7H/jUwIor1BI6auCAuVTvBJ2BIfOGRcOrBSqqglDKXdr1t7OAEOQbveHezGq 3JS8iNkH3ks= =o2qu -----END PGP SIGNATURE-----