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SUSE: CVE-2019-16884: SUSE Linux Security Advisory

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SUSE: CVE-2019-16884: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
09/25/2019
Created
11/06/2019
Added
11/01/2019
Modified
10/22/2021

Description

runc through 1.0.0-rc8, as used in Docker through 19.03.2-ce and other products, allows AppArmor restriction bypass because libcontainer/rootfs_linux.go incorrectly checks mount targets, and thus a malicious Docker image can mount over a /proc directory.

Solution(s)

  • suse-upgrade-containerd
  • suse-upgrade-containerd-ctr
  • suse-upgrade-docker
  • suse-upgrade-docker-bash-completion
  • suse-upgrade-docker-libnetwork
  • suse-upgrade-docker-runc
  • suse-upgrade-docker-test
  • suse-upgrade-docker-zsh-completion
  • suse-upgrade-golang-github-docker-libnetwork

References

  • SUSE-SU-2019:2786-1
  • SUSE-SU-2019:2787-1
  • SUSE-SU-2019:2810-1
  • SUSE-SU-2020:0035-1
  • SUSE-SU-2020:0065-1
  • SUSE-SU-2021:1458-1
  • USN-4297-1
  • CVE-2019-16884
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