{"action":"Upgrade xen to 4.6.0-1 or later.","affected":[{"fixed":"4.6.0-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.6.0-1"],"id":"tcs_01M5NB6RE9687SVA860RNPBX4G","modified_at":"2026-09-09T06:47:29.924377723Z","published_at":"2015-07-16T14:59:01.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-3259","https://security-tracker.debian.org/tracker/CVE-2015-3259"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-3259#Debian:13/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-3259"}],"summary":"Stack-based buffer overflow in the xl command line utility in Xen 4.1.x through 4.5.x allows local guest administrators to gain privileges via a long configuration argument."}