The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix: * libxml2: NULL pointer dereference in xmlXPathCompOpEval function in xpath.c * libxml2: infinite loop in xz_decomp function in xzlib.c For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the CentOS 8.2 Release Notes linked from the References section.