{"action":"Upgrade rsyslog to 8.28.0-1 or later.","affected":[{"fixed":"8.28.0-1","introduced":"0"}],"component":"rsyslog","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["8.28.0-1"],"id":"tcs_01M5NBZTFS6WH2C5HS1GKMNAVD","modified_at":"2026-09-01T20:03:42.165655166Z","published_at":"2017-08-06T14:29:00.227Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-12588","https://security-tracker.debian.org/tracker/CVE-2017-12588"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-12588#Debian:14/rsyslog","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-12588"}],"summary":"The zmq3 input and output modules in rsyslog before 8.28.0 interpreted description fields as format strings, possibly allowing a format string attack with unspecified impact."}