{"id":"DEBIAN-CVE-2021-4070","details":"Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0.","modified":"2026-09-15T09:02:34.573510292Z","published":"2022-02-23T20:15:09.167Z","upstream":["CVE-2021-4070"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-4070"}],"affected":[{"package":{"name":"golang-v2ray-core","ecosystem":"Debian:12","purl":"pkg:deb/debian/golang-v2ray-core?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.34.0-7"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-4070.json"}},{"package":{"name":"golang-v2ray-core","ecosystem":"Debian:13","purl":"pkg:deb/debian/golang-v2ray-core?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.34.0-7"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-4070.json"}},{"package":{"name":"golang-v2ray-core","ecosystem":"Debian:14","purl":"pkg:deb/debian/golang-v2ray-core?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.34.0-7"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-4070.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}]}