SUSE SLED15 / SLES15 Security Update : containerd, docker, docker-runc, golang-github-docker-libnetwork, runc (SUSE-SU-2019:0495-1)

high Nessus Plugin ID 122472

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Synopsis

The remote SUSE host is missing one or more security updates.

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.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

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

Plugin Details

Severity: High

ID: 122472

File Name: suse_SU-2019-0495-1.nasl

Version: 1.7

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 2/27/2019

Updated: 1/26/2022

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 10.0

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2019-5736

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 8.2

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:H/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:docker-test-debuginfo, p-cpe:/a:novell:suse_linux:docker-runc, p-cpe:/a:novell:suse_linux:golang-github-docker-libnetwork, p-cpe:/a:novell:suse_linux:docker, p-cpe:/a:novell:suse_linux:docker-runc-debuginfo, p-cpe:/a:novell:suse_linux:docker-test, p-cpe:/a:novell:suse_linux:containerd, p-cpe:/a:novell:suse_linux:docker-libnetwork, p-cpe:/a:novell:suse_linux:docker-debugsource, p-cpe:/a:novell:suse_linux:docker-libnetwork-debuginfo, p-cpe:/a:novell:suse_linux:docker-debuginfo, p-cpe:/a:novell:suse_linux:containerd-ctr, cpe:/o:novell:suse_linux:15

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/26/2019

Vulnerability Publication Date: 12/14/2018

Exploitable With

Metasploit (Docker Container Escape Via runC Overwrite)

Reference Information

CVE: CVE-2018-16873, CVE-2018-16874, CVE-2018-16875, CVE-2019-5736

Detections

Analytics