{"id":"CLSA-2026-1789579702","summary":"rsync: Fix of CVE-2026-70456","details":"- CVE-2026-70456: heap out-of-bounds write in the daemon read_args() because the\n  post-dot argv growth path (glob_expand()/glob_match()) reserved room only for\n  the entry being added, so a request line landing argc on exactly maxargs made\n  the trailing argv[argc] = NULL an 8-byte write one slot past the allocation;\n  the +1 slot is now ensured before the store","modified":"2026-10-26T09:31:50.330388674Z","published":"2026-09-16T17:28:33Z","upstream":["CVE-2026-70456"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.4els/CLSA-2026-1789579702.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-70456"}],"affected":[{"package":{"name":"rsync","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/rsync?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.3-12.el8_4.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1789579702.json"}},{"package":{"name":"rsync-daemon","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/rsync-daemon?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.3-12.el8_4.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1789579702.json"}}],"schema_version":"1.9.0"}