{"id":"USN-4548-1","summary":"libuv1 vulnerability","details":"It was discovered that libuv incorrectly handled certain paths.\nAn attacker could possibly use this issue to cause a crash or execute\narbitrary code.\n","modified":"2026-04-22T10:18:27.727140Z","published":"2020-09-28T14:43:13Z","related":["UBUNTU-CVE-2020-8252"],"upstream":["CVE-2020-8252","UBUNTU-CVE-2020-8252"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4548-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-8252"}],"affected":[{"package":{"name":"libuv1","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libuv1@1.34.2-1ubuntu1.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.34.2-1ubuntu1.1"}]}],"versions":["1.30.1-1","1.33.1-2","1.33.1-2ubuntu2","1.33.1-3ubuntu1","1.34.2-1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libuv1","binary_version":"1.34.2-1ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4548-1.json","cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2020-8252","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.5"}