{"action":"Upgrade libxml2 to 2.9.10-r4 or later.","affected":[{"fixed":"2.9.10-r4","introduced":"0"}],"component":"libxml2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["2.9.10-r4"],"id":"tcs_01M5NBMB5ENPX46ZM2WR2M8CB3","modified_at":"2026-09-21T06:17:52.511414480Z","published_at":"2020-01-21T23:15:13.553Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-20388","https://security.alpinelinux.org/vuln/CVE-2019-20388"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-20388#Alpine:v3.14/libxml2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-20388"}],"summary":"xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak."}