QID 241736

Date Published: 2023-06-22

QID 241736: Red Hat Update for Open Secure Sockets Layer (OpenSSL) (RHSA-2023:3722)

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: possible dos translating asn.1 object identifiers (cve-2023-2650).
    Openssl: denial of service by excessive resource usage in verifying x509 policy constraints (cve-2023-0464).
    Openssl: invalid certificate policies in leaf certificates are silently ignored (cve-2023-0465).
    Openssl: certificate policy check not enabled (cve-2023-0466).
    Openssl: input buffer over-read in aes-xts implementation on 64 bit arm (cve-2023-1255).
Affected Products:
    Red Hat enterprise linux for x86_64 9 x86_64.
    Red hat enterprise linux for x86_64 - extended update support 9.2 x86_64.
    Red hat enterprise linux server - aus 9.2 x86_64.
    Red hat enterprise linux for ibm z systems 9 s390x.
    Red hat enterprise linux for ibm z systems - extended update support 9.2 s390x.
    Red hat enterprise linux for power, little endian 9 ppc64le.
    Red hat enterprise linux for power, little endian - extended update support 9.2 ppc64le.
    Red hat enterprise linux for arm 64 9 aarch64.
    Red hat enterprise linux for arm 64 - extended update support 9.2 aarch64.
    Red hat enterprise linux server for power le - update services for sap solutions 9.2 ppc64le.
    Red hat enterprise linux for x86_64 - update services for sap solutions 9.2 x86_64.
    Red hat enterprise linux server for arm 64 - 4 years of updates 9.2 aarch64.
    Red hat enterprise linux server for ibm z systems - 4 years of updates 9.2 s390x.
.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:3722 for updates and patch information.
    Vendor References

    CVEs related to QID 241736

    CVE-2023-0464 | CVE-2023-0465 | CVE-2023-0466 | CVE-2023-1255 | CVE-2023-2650 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:3722 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:3722
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