CVE-2020-28914

An improper file permissions vulnerability affects Kata Containers prior to 1.11.5. When using a Kubernetes hostPath volume and mounting either a file or directory into a container as readonly, the file/directory is mounted as readOnly inside the container, but is still writable inside the guest. For a container breakout situation, a malicious guest can potentially modify or delete files/directories expected to be read-only.
Configurations

Configuration 1 (hide)

cpe:2.3:a:katacontainers:kata-containers:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:23

Type Values Removed Values Added
References () https://github.com/kata-containers/kata-containers/pull/1062 - Third Party Advisory () https://github.com/kata-containers/kata-containers/pull/1062 - Third Party Advisory
References () https://github.com/kata-containers/runtime/pull/3042 - Third Party Advisory () https://github.com/kata-containers/runtime/pull/3042 - Third Party Advisory
References () https://github.com/kata-containers/runtime/pull/3051 - Third Party Advisory () https://github.com/kata-containers/runtime/pull/3051 - Third Party Advisory
References () https://github.com/kata-containers/runtime/releases/tag/1.11.5 - Release Notes, Third Party Advisory () https://github.com/kata-containers/runtime/releases/tag/1.11.5 - Release Notes, Third Party Advisory
References () https://github.com/kata-containers/runtime/releases/tag/1.12.0 - Release Notes, Third Party Advisory () https://github.com/kata-containers/runtime/releases/tag/1.12.0 - Release Notes, Third Party Advisory

Information

Published : 2020-11-17 22:15

Updated : 2024-11-21 05:23


NVD link : CVE-2020-28914

Mitre link : CVE-2020-28914

CVE.ORG link : CVE-2020-28914


JSON object : View

Products Affected

katacontainers

  • kata-containers
CWE
CWE-732

Incorrect Permission Assignment for Critical Resource