The version of docker as released for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053 advisory included an incorrect version of runc missing the fix for CVE-2019-5736, which was previously fixed via RHSA-2019:0304. This issue could allow a malicious or compromised container to compromise the container host and other containers running on the same host. This issue only affects docker version 1.13.1-108.git4ef4b30.el7, shipped in Red Hat Enterprise Linux 7 Extras. Both earlier and later versions are not affected.
The product attempts to drop privileges but does not check or incorrectly checks to see if the drop succeeded.
Link | Tags |
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https://access.redhat.com/security/cve/CVE-2020-14298 | vendor advisory |
https://access.redhat.com/security/vulnerabilities/runcescape | vendor advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-5736 | patch vendor advisory issue tracking |
https://access.redhat.com/errata/RHBA-2020:0427 | vendor advisory |