{"id":"openSUSE-SU-2026:21525-1","summary":"Security update for rrdtool","details":"This update for rrdtool fixes the following issue:\n\n- CVE-2026-43958: stack buffer overflow in `rrdcached` `handle_request_create()` can lead to local privilege escalation\n  via unbounded DS/RRA arguments (bsc#1267243).\n","modified":"2026-08-05T18:23:41.171532861Z","published":"2026-08-04T15:00:33Z","related":["CVE-2026-43958"],"upstream":["CVE-2026-43958"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1267243"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-43958"}],"affected":[{"package":{"name":"rrdtool","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/rrdtool&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.0-160000.4.1"}]}],"ecosystem_specific":{"binaries":[{"tcl-rrdtool":"1.9.0-160000.4.1","rrdtool-cached":"1.9.0-160000.4.1","rrdtool-doc":"1.9.0-160000.4.1","rrdtool":"1.9.0-160000.4.1","lua-rrdtool":"1.9.0-160000.4.1","python3-rrdtool":"1.9.0-160000.4.1","perl-rrdtool":"1.9.0-160000.4.1","rrdtool-devel":"1.9.0-160000.4.1","librrd8":"1.9.0-160000.4.1","ruby-rrdtool":"1.9.0-160000.4.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21525-1.json"}}],"schema_version":"1.8.0"}