libxslt is a library for transforming XML files into other textual formats using the standard XSLT stylesheet transformation mechanism. Security Fix: * libxslt: xsltCheckRead and xsltCheckWrite routines security bypass by crafted URL * libxslt: use after free in xsltCopyText in transform.c could lead to information disclosure 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 Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.