{"action":"Upgrade groovy to 2.4.6-1 or later.","affected":[{"fixed":"2.4.6-1","introduced":"0"}],"component":"groovy","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.4.6-1"],"id":"tcs_01M5NB6QAPCNASBZ04B3W44GVC","modified_at":"2026-09-09T07:01:17.460479734Z","published_at":"2015-08-13T14:59:02.377Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-3253","https://security-tracker.debian.org/tracker/CVE-2015-3253"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-3253#Debian:13/groovy","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-3253"}],"summary":"The MethodClosure class in runtime/MethodClosure.java in Apache Groovy 1.7.0 through 2.4.3 allows remote attackers to execute arbitrary code or cause a denial of service via a crafted serialized objec"}