Issued:
2023-05-31
Updated:
2023-05-31

RHSA-2023:3408 - Moderate: openssl security update

Synopsis

Moderate: openssl security update

Type/Severity

Security Advisory Moderate

Topic

An update for openssl is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.

Security Fix(es):

  • openssl: timing attack in RSA Decryption implementation (CVE-2022-4304)

  • openssl: double free after calling PEM_read_bio_ex (CVE-2022-4450)

  • openssl: use-after-free following BIO_new_NDEF (CVE-2023-0215)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

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.

Affected Products

ProductVersionArch
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions8.6x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support8.6x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension8.6x86_64
Red Hat Enterprise Linux for Power, little endian - Extended Update Support8.6ppc64le
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support8.6s390x
Red Hat Enterprise Linux for ARM 64 - Extended Update Support8.6aarch64
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions8.6ppc64le
Red Hat Enterprise Linux Server - TUS8.6x86_64
Red Hat Enterprise Linux Server - AUS8.6x86_64

Updated Packages

  • openssl-debuginfo-1.1.1k-9.el8_6.i686.rpm
  • openssl-1.1.1k-9.el8_6.s390x.rpm
  • openssl-devel-1.1.1k-9.el8_6.aarch64.rpm
  • openssl-1.1.1k-9.el8_6.x86_64.rpm
  • openssl-debuginfo-1.1.1k-9.el8_6.x86_64.rpm
  • openssl-libs-1.1.1k-9.el8_6.s390x.rpm
  • openssl-perl-1.1.1k-9.el8_6.s390x.rpm
  • openssl-debuginfo-1.1.1k-9.el8_6.s390x.rpm
  • openssl-1.1.1k-9.el8_6.aarch64.rpm
  • openssl-debugsource-1.1.1k-9.el8_6.aarch64.rpm
  • openssl-debugsource-1.1.1k-9.el8_6.s390x.rpm
  • openssl-perl-1.1.1k-9.el8_6.aarch64.rpm
  • openssl-debugsource-1.1.1k-9.el8_6.x86_64.rpm
  • openssl-perl-1.1.1k-9.el8_6.x86_64.rpm
  • openssl-1.1.1k-9.el8_6.src.rpm
  • openssl-libs-1.1.1k-9.el8_6.x86_64.rpm
  • openssl-1.1.1k-9.el8_6.ppc64le.rpm
  • openssl-devel-1.1.1k-9.el8_6.ppc64le.rpm
  • openssl-libs-1.1.1k-9.el8_6.i686.rpm
  • openssl-devel-1.1.1k-9.el8_6.i686.rpm
  • openssl-debuginfo-1.1.1k-9.el8_6.ppc64le.rpm
  • openssl-perl-1.1.1k-9.el8_6.ppc64le.rpm
  • openssl-libs-debuginfo-1.1.1k-9.el8_6.ppc64le.rpm
  • openssl-libs-debuginfo-1.1.1k-9.el8_6.i686.rpm
  • openssl-debugsource-1.1.1k-9.el8_6.i686.rpm
  • openssl-libs-debuginfo-1.1.1k-9.el8_6.s390x.rpm
  • openssl-devel-1.1.1k-9.el8_6.x86_64.rpm
  • openssl-debugsource-1.1.1k-9.el8_6.ppc64le.rpm
  • openssl-libs-debuginfo-1.1.1k-9.el8_6.x86_64.rpm
  • openssl-debuginfo-1.1.1k-9.el8_6.aarch64.rpm
  • openssl-devel-1.1.1k-9.el8_6.s390x.rpm
  • openssl-libs-1.1.1k-9.el8_6.aarch64.rpm
  • openssl-libs-1.1.1k-9.el8_6.ppc64le.rpm
  • openssl-libs-debuginfo-1.1.1k-9.el8_6.aarch64.rpm

Fixes

CVEs

References

Additional information