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Alerts This Week
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Red Hat OpenShift 2.6.10 Advisory RHSA-2022:1402-01 Moderate Threat

red hat
Calendar Grey April 19, 2022
Dist Redhat Esm H88
Red Hat OpenShift Virtualization 2.6.10 has been released, featuring essential security patches that rectify various bugs and concerns.
Red Hat OpenShift Virtualization release 2.6.10 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

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

Summary

OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform.
This advisory contains OpenShift Virtualization 2.6.10 RPMs.
Security Fix(es):
* golang: net: lookup functions may return invalid host names (CVE-2021-33195)
* golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197)
* golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198)
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.

Topics%20covered

Topics Covered

security advisory moderate update bug fix security impact rpm openShift

References

https://access.redhat.com/security/cve/CVE-2021-33195 https://access.redhat.com/security/cve/CVE-2021-33197 https://access.redhat.com/security/cve/CVE-2021-33198 https://access.redhat.com/security/updates/classification#moderate

Package List

CNV 2.6 for RHEL 7:
Source: kubevirt-2.6.10-230.el7.src.rpm
x86_64: kubevirt-virtctl-2.6.10-230.el7.x86_64.rpm kubevirt-virtctl-redistributable-2.6.10-230.el7.x86_64.rpm
CNV 2.6 for RHEL 8:
Source: kubevirt-2.6.10-230.el8.src.rpm
x86_64: kubevirt-virtctl-2.6.10-230.el8.x86_64.rpm kubevirt-virtctl-redistributable-2.6.10-230.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key


Advisory ID: RHSA-2022:1402-01
Product: cnv
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1402
Issue date: 2022-04-19

Topic

Red Hat OpenShift Virtualization release 2.6.10 is now available withupdates to packages and images that fix several bugs and add enhancements.Red 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 update bug fix security impact rpm openShift

Relevant Releases Architectures

CNV 2.6 for RHEL 7 - x86_64

CNV 2.6 for RHEL 8 - x86_64

Bugs Fixed

1989564 - CVE-2021-33195 golang: net: lookup functions may return invalid host names

1989570 - CVE-2021-33197 golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty

1989575 - CVE-2021-33198 golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents

2051113 - 2.6.10 rpms

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