{"action":"Upgrade rsyslog to 8.1910.0-1 or later.","affected":[{"fixed":"8.1910.0-1","introduced":"0"}],"component":"rsyslog","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["8.1910.0-1"],"id":"tcs_01M5NE062WD42ZRVFJ6S66FXGP","modified_at":"2026-09-21T07:03:05.674360159Z","published_at":"2019-10-07T16:15:11.647Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-17042","https://security-tracker.debian.org/tracker/CVE-2019-17042"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-17042#Debian:13/rsyslog","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-17042"}],"summary":"An issue was discovered in Rsyslog v8.1908.0. contrib/pmcisconames/pmcisconames.c has a heap overflow in the parser for Cisco log messages. The parser tries to locate a log message delimiter (in this"}