The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm. The following packages have been upgraded to a later upstream version: libsolv . Security Fix: * libsolv: out-of-bounds read in repodata_schema2id in repodata.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 8.3 Release Notes linked from the References section.