{"action":"Upgrade libxml2 to 2.9.10+dfsg-2.1 or later.","affected":[{"fixed":"2.9.10+dfsg-2.1","introduced":"0"}],"component":"libxml2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.9.10+dfsg-2.1"],"id":"tcs_01M5NE4RPB2C6YG7XPXGSCAWWR","modified_at":"2026-10-15T07:47:29.744501986Z","published_at":"2020-01-21T23:15:13.553Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-20388","https://security-tracker.debian.org/tracker/CVE-2019-20388"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-20388#Debian:14/libxml2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-20388"}],"summary":"xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak."}