{"id":"USN-6208-1","summary":"golang-websocket vulnerability","details":"It was discovered that Gorilla WebSocket incorrectly handled decoding WebSocket\nframes. An attacker could possibly use this issue to cause a crash, resulting\nin a denial of service.\n","modified":"2026-02-10T04:43:11Z","published":"2023-07-06T20:40:06Z","related":["UBUNTU-CVE-2020-27813"],"upstream":["CVE-2020-27813","UBUNTU-CVE-2020-27813"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6208-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-27813"}],"affected":[{"package":{"name":"golang-websocket","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/golang-websocket@0.0~git20150811.0.b6ab76f-1ubuntu0.1~esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0~git20150811.0.b6ab76f-1ubuntu0.1~esm1"}]}],"versions":["0.0~git20140119-1","0.0~git20150811.0.b6ab76f-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"0.0~git20150811.0.b6ab76f-1ubuntu0.1~esm1","binary_name":"golang-websocket-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6208-1.json","cves_map":{"cves":[{"id":"CVE-2020-27813","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}},{"package":{"name":"golang-websocket","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/golang-websocket@1.2.0-1ubuntu2+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.0-1ubuntu2+esm1"}]}],"versions":["1.2.0-1ubuntu1","1.2.0-1ubuntu2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"1.2.0-1ubuntu2+esm1","binary_name":"golang-github-gorilla-websocket-dev"},{"binary_version":"1.2.0-1ubuntu2+esm1","binary_name":"golang-websocket-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6208-1.json","cves_map":{"cves":[{"id":"CVE-2020-27813","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"}}}],"schema_version":"1.7.3"}