Advisories » MGASA-2020-0050

Updated opencontainers-runc packages fix security vulnerability

Publication date: 28 Jan 2020
Modification date: 28 Jan 2020
Type: security
Affected Mageia releases : 7
CVE: CVE-2019-16884

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
(CVE-2019-16884).
                

References

• https://bugs.mageia.org/show_bug.cgi?id=25806
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/DGK6IV5JGVDXHOXEKJOJWKOVNZLT6MYR/
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16884

SRPMS

7/core

• opencontainers-runc-1.0.0-0.rc9.3.mga7