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Alerts This Week
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RedHat RHEL-8 Cryostat Important Security Update: RHSA-2022-0163-01

red hat
Calendar Grey January 18, 2022
Dist Redhat Esm H88
The latest Cryostat visual enhancements are classified as Critical, focusing on vulnerabilities that necessitate immediate action from RHEL-8 administrators.
Updated RHEL-8 based Cryostat container images are now available Red Hat Product Security has rated this update as having a security impact of Important

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-2021-44716 golang: net/http: limit growth of header canonicalization cache".
Users of RHEL-8 based Cryostat container images are advised to upgrade to these updated images, which contain backported patches to correct this security issue. 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 security update important Cryostat RHEL-8 CVE-2021-44716 header cache limit

References

https://access.redhat.com/security/cve/CVE-2021-3712 https://access.redhat.com/security/cve/CVE-2021-44716 https://access.redhat.com/security/updates/classification#important

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:0163-01
Product: Cryostat
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0163
Issue date: 2022-01-18

Topic

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

Topics%20covered

Topics Covered

security advisory security update important Cryostat RHEL-8 CVE-2021-44716 header cache limit

Relevant Releases Architectures

Bugs Fixed

2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache

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