Red Hat Security Advisory: OpenShift Virtualization 2.6.8 RPMs security and bug fix update

Fixed packages 6

Vulnerabilities 2

• Unscored —
  CVE-2021-29923

  Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in…

  golang go golang-1.8 golang-1.13 Debian Ubuntu Azure Linux Alpine
  Aug 7, 2021
• Unscored —
  CVE-2021-34558 Public exploit

  Panic on certain certificates in crypto/tls

  The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic.

  golang go stdlib golang-1.8 Debian Ubuntu Azure Linux Alpine Go
  Jul 15, 2021

References

• article
  https://access.redhat.com/security/updates/classification/#moderate
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=1983596
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=1992006
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2012329
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4722.json
• report
  https://access.redhat.com/security/cve/CVE-2021-29923
• advisory
  https://www.cve.org/CVERecord?id=CVE-2021-29923
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2021-29923
• article
  https://sick.codes/sick-2021-016/
• report
  https://access.redhat.com/security/cve/CVE-2021-34558
• advisory
  https://www.cve.org/CVERecord?id=CVE-2021-34558
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2021-34558
• article
  https://golang.org/doc/devel/release#go1.15.minor
• article
  https://golang.org/doc/devel/release#go1.16.minor