Red Hat Security Advisory: OpenShift Container Platform 4.6.23 security update

Fixed packages 3

Vulnerabilities 3

• Unscored —
  CVE-2020-15586

  Data race and crash in net/http

  Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time.

  golang go stdlib golang-1.8 Debian Ubuntu Azure Linux Alpine Go
  Jul 17, 2020
• Unscored —
  CVE-2020-16845

  Unbounded read from invalid inputs in encoding/binary

  Go before 1.13.15 and 14.x before 1.14.7 can have an infinite read loop in ReadUvarint and ReadVarint in encoding/binary via invalid inputs.

  golang go stdlib golang-1.8 Debian Ubuntu Azure Linux Alpine Go
  Aug 6, 2020
• Unscored —
  CVE-2020-28362

  Panic during division of very large numbers in math/big

  Go before 1.14.12 and 1.15.x before 1.15.4 allows Denial of Service.

  golang go stdlib golang-1.14 Debian Ubuntu Azure Linux Alpine Go
  Nov 18, 2020

References

• article
  https://access.redhat.com/security/updates/classification/#low
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=1856953
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=1867099
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=1941433
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0956.json
• report
  https://access.redhat.com/security/cve/CVE-2020-15586
• advisory
  https://www.cve.org/CVERecord?id=CVE-2020-15586
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2020-15586
• article
  https://groups.google.com/g/golang-announce/c/XZNfaiwgt2w/m/E6gHDs32AQAJ
• report
  https://access.redhat.com/security/cve/CVE-2020-16845
• advisory
  https://www.cve.org/CVERecord?id=CVE-2020-16845
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2020-16845
• article
  https://groups.google.com/g/golang-announce/c/NyPIaucMgXo
• report
  https://access.redhat.com/security/cve/CVE-2020-28362
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=1897635
• advisory
  https://www.cve.org/CVERecord?id=CVE-2020-28362
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2020-28362