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OpenAdvisories
High RHSA-2023:4252 1 CVE

Red Hat Security Advisory: edk2 security update

Published Sep 14, 2024 · Updated Oct 15, 2026

Ecosystem: Red Hat

Fixed packages 7

ReleasePackageFixed in
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream edk2 0:20200602gitca407c7246bf-4.el8_4.3
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream edk2-ovmf 0:20200602gitca407c7246bf-4.el8_4.3
Red Hat · RHEL 8.4 E4S rhel_e4s:8.4::appstream edk2 0:20200602gitca407c7246bf-4.el8_4.3
Red Hat · RHEL 8.4 E4S rhel_e4s:8.4::appstream edk2-aarch64 0:20200602gitca407c7246bf-4.el8_4.3
Red Hat · RHEL 8.4 E4S rhel_e4s:8.4::appstream edk2-ovmf 0:20200602gitca407c7246bf-4.el8_4.3
Red Hat · RHEL 8.4 TUS rhel_tus:8.4::appstream edk2 0:20200602gitca407c7246bf-4.el8_4.3
Red Hat · RHEL 8.4 TUS rhel_tus:8.4::appstream edk2-ovmf 0:20200602gitca407c7246bf-4.el8_4.3

Vulnerabilities 1

  • High 7.4
    CVE-2023-0286 Public exploit EPSS 68%

    X.400 address type confusion in X.509 GeneralName

    There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING but the public structure definition for GENERAL_NAME incorrectly specified the type of the x400Address fiel…

    OpenSSL OpenSSL openssl nodejs Debian Ubuntu Azure Linux Alpine Wolfi PyPI crates.io

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2164440
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_4252.json
  • report
    https://access.redhat.com/security/cve/CVE-2023-0286
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2023-0286
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2023-0286
  • article
    https://www.openssl.org/news/secadv/20230207.txt