An update for libtasn1 is now available for Red Hat Enterprise Linux 9.

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.

A library that provides Abstract Syntax Notation One (ASN.1, as specified by
 the X.680 ITU-T recommendation) parsing and structures management, and Distinguished Encoding Rules (DER, as per X.690) encoding and decoding functions.

Security Fix(es):

* libtasn1: Inefficient DER Decoding in libtasn1 Leading to Potential Remote
 DoS (CVE-2024-12133)

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.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise
 Linux 9 Release Notes linked from the References section.

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CVE-2024-12133: Inefficient Algorithmic Complexity (CWE-407)