{"action":"Upgrade libxml2 to 2.9.8-r1 or later.","affected":[{"fixed":"2.9.8-r1","introduced":"0"}],"component":"libxml2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["2.9.8-r1"],"id":"tcs_01M5NA8VV49P79C0P29ZDPDDY8","modified_at":"2026-10-23T17:17:55.213316956Z","published_at":"2018-07-19T13:29:00.480Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-14404","https://security.alpinelinux.org/vuln/CVE-2018-14404"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-14404#Alpine:v3.23/libxml2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-14404"}],"summary":"A NULL pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval() function of libxml2 through 2.9.8 when parsing an invalid XPath expression in the XPATH_OP_AND or XPATH_OP_OR case."}