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Red Hat Product Errata RHSA-2022:1329 - Security Advisory
Issued:
2022-04-12
Updated:
2022-04-12

RHSA-2022:1329 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Moderate: OpenShift Virtualization 4.8.5 RPMs security update

Type/Severity

Security Advisory: Moderate

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

Red Hat OpenShift Virtualization release 4.8.5 is now available with updates to packages and images that fix several bugs and add enhancements.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

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.

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

Affected Products

  • Red Hat Container Native Virtualization 4.8 for RHEL 8 x86_64
  • Red Hat Container Native Virtualization 4.8 for RHEL 7 x86_64

Fixes

  • BZ - 1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic
  • BZ - 1989564 - CVE-2021-33195 golang: net: lookup functions may return invalid host names
  • BZ - 1989570 - CVE-2021-33197 golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty
  • BZ - 1989575 - CVE-2021-33198 golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents
  • BZ - 2044050 - 4.8.5 rpms

CVEs

  • CVE-2021-33195
  • CVE-2021-33197
  • CVE-2021-33198
  • CVE-2021-34558

References

  • https://access.redhat.com/security/updates/classification/#moderate
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Container Native Virtualization 4.8 for RHEL 8

SRPM
kubevirt-4.8.5-278.el8.src.rpm SHA-256: da2099b8ce2d02365460854aab04c00203748320ae430f47bda24f0f3e77ad9f
x86_64
kubevirt-virtctl-4.8.5-278.el8.x86_64.rpm SHA-256: fa4410d6fcf0fd9968a7b3872a70a23702d187c33552c0b4a5dd27880d43b7bd
kubevirt-virtctl-redistributable-4.8.5-278.el8.x86_64.rpm SHA-256: 97a7685e8c303148501bc208a1a2056bf3d240a4161035c90886a59f0c19d7b8

Red Hat Container Native Virtualization 4.8 for RHEL 7

SRPM
kubevirt-4.8.5-278.el7.src.rpm SHA-256: 0e61aa04508a61d9a27d21cae6e6b6373ebeb73d6511248f6ebb08103f0a7cc9
x86_64
kubevirt-virtctl-4.8.5-278.el7.x86_64.rpm SHA-256: b2f55d0e1654eb46ec7b35128fbb94280bc30531b87b5a406de844f91077fdb7
kubevirt-virtctl-redistributable-4.8.5-278.el7.x86_64.rpm SHA-256: d70e95eaabf348789370c89e23de3cba58d982d2cf8c6fd499cb825c37e2d573

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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