{"action":"Upgrade libdbi-perl to 1.643-1 or later.","affected":[{"fixed":"1.643-1","introduced":"0"}],"component":"libdbi-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.643-1"],"id":"tcs_01M5NE577BH1VNRK5HPCBNGF1X","modified_at":"2026-09-21T07:00:31.972548732Z","published_at":"2020-09-17T18:15:12.147Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-20919","https://security-tracker.debian.org/tracker/CVE-2019-20919"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-20919#Debian:13/libdbi-perl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-20919"}],"summary":"An issue was discovered in the DBI module before 1.643 for Perl. The hv_fetch() documentation requires checking for NULL and the code does that. But, shortly thereafter, it calls SvOK(profile), causin"}