FortiClient Vulnerability

RedHat linuxptp CVE-2021-3571 Out of Bounds Read Vulnerability

Description

The linuxptp packages provide Precision Time Protocol (PTP) implementation for Linux according to IEEE standard 1588 for Linux. The dual design goals are to provide a robust implementation of the standard and to use the most relevant and modern Application Programming Interfaces (API) offered by the Linux kernel. The following packages have been upgraded to a later upstream version: linuxptp (3.1.1). (BZ#1895005) Security Fix(es): linuxptp: wrong length of one-step follow-up in transparent clock (CVE-2021-3571) 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 8.5 Release Notes linked from the References section. SolutionFor details on how to apply this update, which includes the changes described in this advisory, refer to:https://access.redhat.com/articles/11258