{"action":"Upgrade curl to 7.51.0-1 or later.","affected":[{"fixed":"7.51.0-1","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["7.51.0-1"],"id":"tcs_01M5NBS4VCVC211B33SY89P7M3","modified_at":"2026-09-22T07:02:01.435199263Z","published_at":"2018-07-31T21:29:00.317Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-8622","https://security-tracker.debian.org/tracker/CVE-2016-8622"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-8622","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-8622"}],"summary":"The URL percent-encoding decode function in libcurl before 7.51.0 is called `curl_easy_unescape`. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2"}