{"id":"USN-3186-1","summary":"iucode-tool vulnerability","details":"It was discovered that iucode-tool incorrectly handled certain microcodes\nwhen using the -tr loader. If a user were tricked into processing a\nspecially crafted microcode, a remote attacker could use this issue to\ncause iucode-tool to crash, resulting in a denial of service, or possibly\nexecute arbitrary code.\n","modified":"2026-02-10T04:41:05Z","published":"2017-02-01T18:23:17Z","related":["UBUNTU-CVE-2017-0357"],"upstream":["CVE-2017-0357","UBUNTU-CVE-2017-0357"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3186-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-0357"}],"affected":[{"package":{"name":"iucode-tool","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/iucode-tool@1.5.1-1ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.1-1ubuntu0.1"}]}],"versions":["1.3-1","1.5-1","1.5.1-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"iucode-tool","binary_version":"1.5.1-1ubuntu0.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2017-0357","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3186-1.json"}}],"schema_version":"1.7.3"}