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RedHat 8: RHSA-2021-5110-05 Moderate Cryostat Access Restriction

red hat
Calendar Grey December 14, 2021
Dist Redhat Esm H88
Fresh Cryostat container images for RHEL-8 launched featuring a key security enhancement. Update to tackle the highlighted vulnerabilities.
Updated RHEL-8 based Cryostat container images are now available Red Hat Product Security has rated this update as having a security impact of Moderate

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Summary

The RHEL-8 based Cryostat container images have been updated with a security fix for "CVE-2020-26160 jwt-go: access restriction bypass vulnerability".
Users of RHEL-8 based Cryostat container images are advised to upgrade to these updated images, which contain backported patches to correct these security issues, fix these bugs, and add these enhancements. Users of these images are also encouraged to rebuild all container images that depend on these images.
You can find images updated by this advisory in Red Hat Ecosystem Catalog (see References).

Topics%20covered

Topics Covered

security advisory moderate security update access restriction container images Cryostat RHEL-8

References

https://access.redhat.com/security/cve/CVE-2020-26160 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/containers

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2021:5110-01
Product: Cryostat
Advisory URL: https://access.redhat.com/errata/RHSA-2021:5110
Issue date: 2021-12-14

Topic

Updated RHEL-8 based Cryostat container images are now availableRed Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security update access restriction container images Cryostat RHEL-8

Relevant Releases Architectures

Bugs Fixed

1883371 - CVE-2020-26160 jwt-go: access restriction bypass vulnerability

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