Security update for containerd, docker, docker-runc, golang-github-docker-libnetwork

Announcement ID: SUSE-SU-2021:0445-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-15157 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
  • CVE-2020-15157 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
  • CVE-2021-21284 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:N
  • CVE-2021-21284 ( NVD ): 6.8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
  • CVE-2021-21285 ( SUSE ): 5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
  • CVE-2021-21285 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:
  • Containers Module 12
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise High Performance Computing 12 SP3
  • SUSE Linux Enterprise High Performance Computing 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12
  • SUSE Linux Enterprise Server 12 SP1
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server 12 SP3
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves three vulnerabilities and has seven security fixes can now be installed.

Description:

This update for containerd, docker, docker-runc, golang-github-docker-libnetwork fixes the following issues:

Update Docker to 19.03.15-ce:

  • CVE-2021-21284: potential privilege escalation when the root user in the remapped namespace has access to the host filesystem (bsc#1181732)
  • CVE-2021-21285: malformed Docker image manifest crashes the dockerd daemon (bsc#1181730)
  • CVE-2020-15157: containerd: credentials leaking during image pull (bsc#1177598)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • Containers Module 12
    zypper in -t patch SUSE-SLE-Module-Containers-12-2021-445=1

Package List:

  • Containers Module 12 (ppc64le s390x x86_64)
    • docker-libnetwork-0.7.0.1+gitr2908_55e924b8a842-37.1
    • docker-19.03.15_ce-98.60.2
    • docker-debuginfo-19.03.15_ce-98.60.2
    • docker-libnetwork-debuginfo-0.7.0.1+gitr2908_55e924b8a842-37.1
    • containerd-1.3.9-16.35.1
    • docker-runc-1.0.0rc10+gitr3981_dc9208a3303f-1.52.1

References: