{"id":"USN-3048-1","summary":"curl vulnerabilities","details":"Bru Rom discovered that curl incorrectly handled client certificates when\nresuming a TLS session. (CVE-2016-5419)\n\nIt was discovered that curl incorrectly handled client certificates when\nreusing TLS connections. (CVE-2016-5420)\n\nMarcelo Echeverria and Fernando Muñoz discovered that curl incorrectly\nreused a connection struct, contrary to expectations. This issue only\napplied to Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-5421)\n","modified":"2026-02-10T04:41:01Z","published":"2016-08-08T17:05:10Z","related":["UBUNTU-CVE-2016-5419","UBUNTU-CVE-2016-5420","UBUNTU-CVE-2016-5421"],"upstream":["CVE-2016-5419","CVE-2016-5420","CVE-2016-5421","UBUNTU-CVE-2016-5419","UBUNTU-CVE-2016-5420","UBUNTU-CVE-2016-5421"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3048-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-5419"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-5420"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-5421"}],"affected":[{"package":{"name":"curl","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/curl@7.35.0-1ubuntu2.8?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.35.0-1ubuntu2.8"}]}],"versions":["7.32.0-1ubuntu1","7.33.0-1ubuntu1","7.34.0-1ubuntu1","7.35.0-1ubuntu1","7.35.0-1ubuntu2","7.35.0-1ubuntu2.1","7.35.0-1ubuntu2.2","7.35.0-1ubuntu2.3","7.35.0-1ubuntu2.5","7.35.0-1ubuntu2.6","7.35.0-1ubuntu2.7"],"ecosystem_specific":{"binaries":[{"binary_name":"curl","binary_version":"7.35.0-1ubuntu2.8"},{"binary_name":"libcurl3","binary_version":"7.35.0-1ubuntu2.8"},{"binary_name":"libcurl3-gnutls","binary_version":"7.35.0-1ubuntu2.8"},{"binary_name":"libcurl3-nss","binary_version":"7.35.0-1ubuntu2.8"},{"binary_name":"libcurl4-gnutls-dev","binary_version":"7.35.0-1ubuntu2.8"},{"binary_name":"libcurl4-nss-dev","binary_version":"7.35.0-1ubuntu2.8"},{"binary_name":"libcurl4-openssl-dev","binary_version":"7.35.0-1ubuntu2.8"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2016-5419"},{"severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2016-5420"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2016-5421"}],"ecosystem":"Ubuntu:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3048-1.json"}},{"package":{"name":"curl","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/curl@7.47.0-1ubuntu2.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.47.0-1ubuntu2.1"}]}],"versions":["7.43.0-1ubuntu2","7.45.0-1ubuntu1","7.46.0-1ubuntu1","7.47.0-1ubuntu1","7.47.0-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"curl","binary_version":"7.47.0-1ubuntu2.1"},{"binary_name":"libcurl3","binary_version":"7.47.0-1ubuntu2.1"},{"binary_name":"libcurl3-gnutls","binary_version":"7.47.0-1ubuntu2.1"},{"binary_name":"libcurl3-nss","binary_version":"7.47.0-1ubuntu2.1"},{"binary_name":"libcurl4-gnutls-dev","binary_version":"7.47.0-1ubuntu2.1"},{"binary_name":"libcurl4-nss-dev","binary_version":"7.47.0-1ubuntu2.1"},{"binary_name":"libcurl4-openssl-dev","binary_version":"7.47.0-1ubuntu2.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2016-5419"},{"severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2016-5420"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2016-5421"}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3048-1.json"}}],"schema_version":"1.7.3"}