RHSA-2023:0946HighCVSS 7.5

Red Hat Security Advisory: openssl security and bug fix update

Published
February 28, 2023
Last Modified
October 14, 2026

🔗 CVE IDs covered (8)

CVE-2022-4450 →CVE-2023-0215 →CVE-2023-0216 →CVE-2023-0217 →CVE-2023-0286 →CVE-2023-0401 →CVE-2022-4203 →CVE-2022-4304 →

📋 Description

CVE-2022-4203 — openssl: read buffer overflow in X.509 certificate verification CVE-2022-4304 — openssl: timing attack in RSA Decryption implementation CVE-2022-4450 — openssl: double free after calling PEM_read_bio_ex CVE-2023-0215 — openssl: use-after-free following BIO_new_NDEF CVE-2023-0216 — openssl: invalid pointer dereference in d2i_PKCS7 functions CVE-2023-0217 — openssl: NULL dereference validating DSA public key CVE-2023-0286 — openssl: X.400 address type confusion in X.509 GeneralName CVE-2023-0401 — openssl: NULL dereference during PKCS7 data verification

🎯 Affected products51

  • Red Hat Enterprise Linux AppStream (v. 9)
  • Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.1-47.el9_1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.1-47.el9_1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.1-47.el9_1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.1-47.el9_1.src as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-1:3.0.1-47.el9_1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debuginfo-1:3.0.1-47.el9_1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-debugsource-1:3.0.1-47.el9_1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • openssl-devel-1:3.0.1-47.el9_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-devel-1:3.0.1-47.el9_1.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • openssl-devel-1:3.0.1-47.el9_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • +21 more not shown

✅ 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 For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted. 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 (22)