CVE-2020-14298
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 0.32% probability · 25th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-273
- Affected
- docker/docker · redhat/openshift container platform · redhat/enterprise linux server
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHBA-2020:0427Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2020-14298Vendor Advisory
- https://access.redhat.com/security/vulnerabilities/runcescapeVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-5736Issue Tracking, Patch, Vendor Advisory
- https://access.redhat.com/errata/RHBA-2020:0427Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2020-14298Vendor Advisory
- https://access.redhat.com/security/vulnerabilities/runcescapeVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-5736Issue Tracking, Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.