RedHat: RHSA-2022-1329:01 Moderate: OpenShift Virtualization 4.8.5 RPMs
Summary
OpenShift Virtualization is Red Hat's virtualization solution designed for
Red Hat OpenShift Container Platform.
This advisory contains OpenShift Virtualization 4.8.5 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)
* golang: crypto/tls: certificate of wrong type is causing TLS client to
panic (CVE-2021-34558)
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.
Summary
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
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/cve/CVE-2021-34558 https://access.redhat.com/security/updates/classification/#moderate
Package List
CNV 4.8 for RHEL 7:
Source:
kubevirt-4.8.5-278.el7.src.rpm
x86_64:
kubevirt-virtctl-4.8.5-278.el7.x86_64.rpm
kubevirt-virtctl-redistributable-4.8.5-278.el7.x86_64.rpm
CNV 4.8 for RHEL 8:
Source:
kubevirt-4.8.5-278.el8.src.rpm
x86_64:
kubevirt-virtctl-4.8.5-278.el8.x86_64.rpm
kubevirt-virtctl-redistributable-4.8.5-278.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/
Topic
Red Hat OpenShift Virtualization release 4.8.5 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.
Topic
Relevant Releases Architectures
CNV 4.8 for RHEL 7 - x86_64
CNV 4.8 for RHEL 8 - x86_64
Bugs Fixed
1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic
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
2044050 - 4.8.5 rpms
