{"action":"Upgrade apache-log4j1.2 to 1.2.17-11 or later.","affected":[{"fixed":"1.2.17-11","introduced":"0"}],"component":"apache-log4j1.2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.2.17-11"],"id":"tcs_01M5NGH0NWZ3YA4PWM3P9FAEE6","modified_at":"2026-10-15T08:02:08.914996009Z","published_at":"2022-01-18T16:15:08.350Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-23305","https://security-tracker.debian.org/tracker/CVE-2022-23305"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-23305","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-23305"}],"summary":"By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be inserted are converters from PatternLayout. The message converter, %m, is likely"}