{"id":"USN-4357-1","summary":"iproute2 vulnerability","details":"It was discovered that IPRoute incorrectly handled certain inputs.\nAn attacker could possibly use this issue to execute arbitrary code.\n","modified":"2026-02-10T04:41:49Z","published":"2020-05-13T12:09:30Z","related":["UBUNTU-CVE-2019-20795"],"upstream":["CVE-2019-20795","UBUNTU-CVE-2019-20795"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4357-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-20795"}],"affected":[{"package":{"name":"iproute2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/iproute2@4.15.0-2ubuntu1.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-2ubuntu1.1"}]}],"versions":["4.9.0-1ubuntu2","4.9.0-1ubuntu3","4.14.1-0ubuntu2","4.14.1-0ubuntu3","4.15.0-2ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.15.0-2ubuntu1.1","binary_name":"iproute2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4357-1.json","cves_map":{"cves":[{"id":"CVE-2019-20795","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:18.04:LTS"}}}],"schema_version":"1.7.3"}