Several vulnerabilities were discovered in Subversion, a version control system. CVE-2021-28544 Evgeny Kotkov reported that Subversion servers reveal "copyfrom" paths that should be hidden according to configured path-based authorization rules. CVE-2022-24070 Thomas Weissschuh reported that Subversion"s mod_dav_svn is prone to a use-after-free vulnerability when looking up path-based authorization rules, which can result in denial of service .