RHSA-2020:4297: Moderate: OpenShift Container Platform 4.6.1 package security update

First published: Tue Oct 27 2020(Updated: )

The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.<br>The runC tool is a lightweight, portable implementation of the Open Container Format (OCF) that provides container runtime.<br>The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. <br>Security Fix(es):<br><li> jenkins-jira-plugin: plugin information disclosure (CVE-2019-16541)</li> <li> jenkins-2-plugins/mailer: Missing hostname validation in Mailer Plugin could result in MITM (CVE-2020-2252)</li> <li> jenkins-2-plugins/blueocean: Path traversal vulnerability in Blue Ocean Plugin could allow to read arbitrary files (CVE-2020-2254)</li> <li> jenkins-2-plugins/blueocean: Blue Ocean Plugin does not perform permission checks in several HTTP endpoints implementing connection tests. (CVE-2020-2255)</li> <li> kubernetes: Docker config secrets leaked when file is malformed and loglevel &gt;= 4 (CVE-2020-8564)</li> <li> golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash (CVE-2020-14040)</li> <li> podman: environment variables leak between containers when started via Varlink or Docker-compatible REST API (CVE-2020-14370)</li> <li> golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs (CVE-2020-16845)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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