{"action":"Upgrade rsyslog to 5.7.4-1 or later.","affected":[{"fixed":"5.7.4-1","introduced":"0"}],"component":"rsyslog","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.7.4-1"],"id":"tcs_01M5N9XF3VTTFWJP8MSWBQP1PY","modified_at":"2026-10-23T17:47:37.851033113Z","published_at":"2012-09-25T23:55:01.033Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-4623","https://security-tracker.debian.org/tracker/CVE-2011-4623"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-4623#Debian:13/rsyslog","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-4623"}],"summary":"Integer overflow in the rsCStrExtendBuf function in runtime/stringbuf.c in the imfile module in rsyslog 4.x before 4.6.6, 5.x before 5.7.4, and 6.x before 6.1.4 allows local users to cause a denial of"}