{"id":"USN-6418-1","summary":"nodejs vulnerabilities","details":"It was discovered that Node.js incorrectly handled certain inputs. If a user\nor an automated system were tricked into opening a specially crafted input\nfile, a remote attacker could possibly use this issue to cause a denial of\nservice. This issue was only fixed in Ubuntu 20.04 LTS. (CVE-2021-22883)\n\nVít Šesták discovered that Node.js incorrectly handled certain inputs. If a\nuser or an automated system were tricked into opening a specially crafted\ninput file, a remote attacker could possibly use this issue to execute\narbitrary code. (CVE-2021-22884)\n","modified":"2026-04-22T10:40:43.845195Z","published":"2023-10-05T08:45:53Z","related":["UBUNTU-CVE-2021-22883","UBUNTU-CVE-2021-22884"],"upstream":["CVE-2021-22883","CVE-2021-22884","UBUNTU-CVE-2021-22883","UBUNTU-CVE-2021-22884"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6418-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-22883"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-22884"}],"affected":[{"package":{"name":"nodejs","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/nodejs@8.10.0~dfsg-2ubuntu0.4+esm3?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.10.0~dfsg-2ubuntu0.4+esm3"}]}],"versions":["6.11.4~dfsg-1ubuntu1","6.11.4~dfsg-1ubuntu2","6.12.0~dfsg-1ubuntu1","6.12.0~dfsg-2ubuntu1","6.12.0~dfsg-2ubuntu2","8.10.0~dfsg-2","8.10.0~dfsg-2ubuntu0.2","8.10.0~dfsg-2ubuntu0.3","8.10.0~dfsg-2ubuntu0.4","8.10.0~dfsg-2ubuntu0.4+esm1","8.10.0~dfsg-2ubuntu0.4+esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"8.10.0~dfsg-2ubuntu0.4+esm3","binary_name":"nodejs"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2021-22884","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6418-1.json"}},{"package":{"name":"nodejs","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/nodejs@10.19.0~dfsg-3ubuntu1.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.19.0~dfsg-3ubuntu1.2"}]}],"versions":["10.15.2~dfsg-2ubuntu1","10.17.0~dfsg-2ubuntu4","10.17.0~dfsg-2ubuntu6","10.19.0~dfsg-3ubuntu1","10.19.0~dfsg-3ubuntu1.1"],"ecosystem_specific":{"binaries":[{"binary_version":"10.19.0~dfsg-3ubuntu1.2","binary_name":"libnode64"},{"binary_version":"10.19.0~dfsg-3ubuntu1.2","binary_name":"nodejs"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2021-22883","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2021-22884","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6418-1.json"}}],"schema_version":"1.7.5"}