The docker packages version docker-1.13.1-108.git4ef4b30.el7 as released for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053 (https://access.redhat.com/errata/RHBA-2020:0053) included an incorrect version of runc that was missing multiple bug and security fixes. One of the fixes regressed in that update was the fix for CVE-2016-9962, that was previously corrected in the docker packages in Red Hat Enterprise Linux 7 Extras via RHSA-2017:0116 (https://access.redhat.com/errata/RHSA-2017:0116). The CVE-2020-14300 was assigned to this security regression and it is specific to the docker packages produced by Red Hat. The original issue - CVE-2016-9962 - could possibly allow a process inside container to compromise a process entering container namespace and execute arbitrary code outside of the container. This could lead to compromise of the container host or other containers running on the same container host. This issue only affects a single version of Docker, 1.13.1-108.git4ef4b30, shipped in Red Hat Enterprise Linux 7. Both earlier and later versions are not affected.
References
Link | Resource |
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https://access.redhat.com/errata/RHBA-2020:0427 | Vendor Advisory |
https://access.redhat.com/security/cve/CVE-2016-9962 | Not Applicable |
https://access.redhat.com/security/vulnerabilities/cve-2016-9962 | Not Applicable |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9962 | Not Applicable |
Configurations
Configuration 1 (hide)
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History
12 Feb 2023, 23:39
Type | Values Removed | Values Added |
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References |
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Summary | The docker packages version docker-1.13.1-108.git4ef4b30.el7 as released for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053 (https://access.redhat.com/errata/RHBA-2020:0053) included an incorrect version of runc that was missing multiple bug and security fixes. One of the fixes regressed in that update was the fix for CVE-2016-9962, that was previously corrected in the docker packages in Red Hat Enterprise Linux 7 Extras via RHSA-2017:0116 (https://access.redhat.com/errata/RHSA-2017:0116). The CVE-2020-14300 was assigned to this security regression and it is specific to the docker packages produced by Red Hat. The original issue - CVE-2016-9962 - could possibly allow a process inside container to compromise a process entering container namespace and execute arbitrary code outside of the container. This could lead to compromise of the container host or other containers running on the same container host. This issue only affects a single version of Docker, 1.13.1-108.git4ef4b30, shipped in Red Hat Enterprise Linux 7. Both earlier and later versions are not affected. |
02 Feb 2023, 21:19
Type | Values Removed | Values Added |
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Summary | 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-2016-9962, which was previously fixed via RHSA-2017:0116. This issue could allow a malicious or compromised container to compromise the container host and other containers running on the same host. | |
References |
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Information
Published : 2020-07-13 22:15
Updated : 2023-12-10 13:27
NVD link : CVE-2020-14300
Mitre link : CVE-2020-14300
CVE.ORG link : CVE-2020-14300
JSON object : View
Products Affected
docker
- docker
redhat
- enterprise_linux_server
CWE
CWE-273
Improper Check for Dropped Privileges