{"action":"Upgrade golang-v2ray-core to 4.34.0-7 or later.","affected":[{"fixed":"4.34.0-7","introduced":"0"}],"component":"golang-v2ray-core","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.34.0-7"],"id":"tcs_01M5NFZF69CS9845MCSTJTA3HR","modified_at":"2026-10-23T18:03:34.343425899Z","published_at":"2022-02-23T20:15:09.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-4070","https://security-tracker.debian.org/tracker/CVE-2021-4070"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-4070#Debian:13/golang-v2ray-core","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-4070"}],"summary":"Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0."}