RHSA-2023:0407MediumCVSS 7.5

Red Hat Security Advisory: OpenShift Virtualization 4.12.0 RPMs security update

Published
January 24, 2023
Last Modified
August 24, 2026

🔗 CVE IDs covered (14)

CVE-2022-32148 →CVE-2021-44717 →CVE-2022-28131 →CVE-2022-30629 →CVE-2022-30630 →CVE-2022-30632 →CVE-2022-30633 →CVE-2022-30635 →CVE-2021-38561 →CVE-2021-44716 →CVE-2022-1705 →CVE-2022-1962 →CVE-2022-24921 →CVE-2022-30631 →

📋 Description

CVE-2021-38561 — golang: out-of-bounds read in golang.org/x/text/language leads to DoS CVE-2021-44716 — golang: net/http: limit growth of header canonicalization cache CVE-2021-44717 — golang: syscall: don't close fd 0 on ForkExec error CVE-2022-1705 — golang: net/http: improper sanitization of Transfer-Encoding header CVE-2022-1962 — golang: go/parser: stack exhaustion in all Parse* functions CVE-2022-24921 — golang: regexp: stack exhaustion via a deeply nested expression CVE-2022-28131 — golang: encoding/xml: stack exhaustion in Decoder.Skip CVE-2022-30629 — golang: crypto/tls: session tickets lack random ticket_age_add CVE-2022-30630 — golang: io/fs: stack exhaustion in Glob CVE-2022-30631 — golang: compress/gzip: stack exhaustion in Reader.Read CVE-2022-30632 — golang: path/filepath: stack exhaustion in Glob CVE-2022-30633 — golang: encoding/xml: stack exhaustion in Unmarshal CVE-2022-30635 — golang: encoding/gob: stack exhaustion in Decoder.Decode CVE-2022-32148 — golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working

🎯 Affected products8

  • CNV 4.12 for RHEL 7
  • CNV 4.12 for RHEL 8
  • kubevirt-0:4.12.0-1057.el7.src as a component of CNV 4.12 for RHEL 7
  • kubevirt-0:4.12.0-1057.el8.src as a component of CNV 4.12 for RHEL 8
  • kubevirt-virtctl-0:4.12.0-1057.el7.x86_64 as a component of CNV 4.12 for RHEL 7
  • kubevirt-virtctl-0:4.12.0-1057.el8.x86_64 as a component of CNV 4.12 for RHEL 8
  • kubevirt-virtctl-redistributable-0:4.12.0-1057.el7.x86_64 as a component of CNV 4.12 for RHEL 7
  • kubevirt-virtctl-redistributable-0:4.12.0-1057.el8.x86_64 as a component of CNV 4.12 for RHEL 8

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: This flaw can be mitigated by disabling HTTP/2. Setting the GODEBUG=http2server=0 environment variable before calling Serve will disable HTTP/2 unless it was manually configured through the golang.org/x/net/http2 package. Workaround: This bug can be mitigated by raising the per-process file descriptor limit.

🔗 References (18)