RHSA-2023:1405: Important: openssl security update
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: X.400 address type confusion in X.509 GeneralName (CVE-2023-0286) 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.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2023:1405?
The severity of RHSA-2023:1405 is classified as important.
How do I fix RHSA-2023:1405?
To fix RHSA-2023:1405, update affected packages to version 1.1.1k-9.el8_7 or later.
What vulnerability is addressed in RHSA-2023:1405?
RHSA-2023:1405 addresses a type confusion vulnerability in X.400 address type in X.509 GeneralName, identified as CVE-2023-0286.
What packages are affected by RHSA-2023:1405?
Affected packages include openssl, openssl-libs, openssl-devel, and openssl-debuginfo.
Is there a workaround for RHSA-2023:1405?
There are no known workarounds for RHSA-2023:1405; updating to the fixed version is recommended.