RHSA-2022:1329: Moderate: OpenShift Virtualization 4.8.5 RPMs security update
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.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:1329?
The severity of RHSA-2022:1329 is moderate due to the potential for invalid hostname resolution in lookup functions.
How do I fix RHSA-2022:1329?
To fix RHSA-2022:1329, update to the fixed packages for kubevirt and kubevirt-virtctl versions 4.8.5-278.el7 or 4.8.5-278.el8.
What vulnerabilities are addressed in RHSA-2022:1329?
RHSA-2022:1329 addresses CVE-2021-33195, which involves invalid hostname resolution.
Which software versions are affected by RHSA-2022:1329?
The affected software versions for RHSA-2022:1329 include kubevirt and kubevirt-virtctl versions prior to 4.8.5-278.el7 and 4.8.5-278.el8.
Is RHSA-2022:1329 applicable to OpenShift Virtualization?
Yes, RHSA-2022:1329 is applicable to OpenShift Virtualization, specifically affecting its kubevirt components.