{"action":"Upgrade libxml2 to 2.9.3+dfsg1-1.1 or later.","affected":[{"fixed":"2.9.3+dfsg1-1.1","introduced":"0"}],"component":"libxml2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.9.3+dfsg1-1.1"],"id":"tcs_01M5NBKMDSD5DFAQ30T99BJ33A","modified_at":"2026-09-22T07:03:07.828622055Z","published_at":"2017-04-11T16:59:00.220Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-4483","https://security-tracker.debian.org/tracker/CVE-2016-4483"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-4483#Debian:13/libxml2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-4483"}],"summary":"The xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a non-UTF-8 attribute"}