RHSA-2023:4252HighCVSS 7.4

Red Hat Security Advisory: edk2 security update

Published
July 25, 2023
Last Modified
August 4, 2026

🔗 CVE IDs covered (1)

CVE-2023-0286 →

📋 Description

CVE-2023-0286 — openssl: X.400 address type confusion in X.509 GeneralName

🎯 Affected products10

  • Red Hat Enterprise Linux AppStream AUS (v.8.4)
  • Red Hat Enterprise Linux AppStream E4S (v.8.4)
  • Red Hat Enterprise Linux AppStream TUS (v.8.4)
  • edk2-0:20200602gitca407c7246bf-4.el8_4.3.src as a component of Red Hat Enterprise Linux AppStream AUS (v.8.4)
  • edk2-0:20200602gitca407c7246bf-4.el8_4.3.src as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
  • edk2-0:20200602gitca407c7246bf-4.el8_4.3.src as a component of Red Hat Enterprise Linux AppStream TUS (v.8.4)
  • edk2-aarch64-0:20200602gitca407c7246bf-4.el8_4.3.noarch as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
  • edk2-ovmf-0:20200602gitca407c7246bf-4.el8_4.3.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.4)
  • edk2-ovmf-0:20200602gitca407c7246bf-4.el8_4.3.noarch as a component of Red Hat Enterprise Linux AppStream E4S (v.8.4)
  • edk2-ovmf-0:20200602gitca407c7246bf-4.el8_4.3.noarch as a component of Red Hat Enterprise Linux AppStream TUS (v.8.4)

✅ 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: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

🔗 References (4)