{"id":"USN-4863-1","summary":"node-fstream vulnerability","details":"It was discovered that fstream incorrectly handled certain crafted\ntarballs. An attacker could use this vulnerability to write arbitrary files\nto the filesystem.","modified":"2026-06-29T13:48:00.205051812Z","published":"2021-03-15T22:50:59Z","related":["UBUNTU-CVE-2019-13173"],"upstream":["CVE-2019-13173","UBUNTU-CVE-2019-13173"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4863-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-13173"}],"affected":[{"package":{"name":"node-fstream","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/node-fstream?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.24-1ubuntu0.14.04.1~esm1"}]}],"versions":["0.1.22-1","0.1.24-1"],"ecosystem_specific":{"binaries":[{"binary_name":"node-fstream","binary_version":"0.1.24-1ubuntu0.14.04.1~esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2019-13173","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4863-1.json"}},{"package":{"name":"node-fstream","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/node-fstream?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.24-1ubuntu0.16.04.1~esm1"}]}],"versions":["0.1.24-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.1.24-1ubuntu0.16.04.1~esm1","binary_name":"node-fstream"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2019-13173","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"score":"low","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4863-1.json"}}],"schema_version":"1.7.5"}