{"id":"USN-4045-1","summary":"thunderbird vulnerabilities","details":"A type confusion bug was discovered in Thunderbird. If a user were\ntricked in to opening a specially crafted website in a browsing context,\nan attacker could exploit this by causing a denial of service, or\nexecuting arbirary code. (CVE-2019-11707)\n\nIt was discovered that a sandboxed child process could open arbitrary web\ncontent in the parent process via the Prompt:Open IPC message. When\ncombined with another vulnerability, an attacker could potentially exploit\nthis to execute arbitrary code. (CVE-2019-11708)\n","modified":"2026-04-22T09:58:31.402202Z","published":"2019-07-01T21:03:29Z","related":["UBUNTU-CVE-2019-11707","UBUNTU-CVE-2019-11708"],"upstream":["CVE-2019-11707","CVE-2019-11708","UBUNTU-CVE-2019-11707","UBUNTU-CVE-2019-11708"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4045-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-11707"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-11708"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/thunderbird@1:60.7.2+build2-0ubuntu0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:60.7.2+build2-0ubuntu0.16.04.1"}]}],"versions":["1:38.3.0+build1-0ubuntu2","1:38.5.1+build2-0ubuntu1","1:38.6.0+build1-0ubuntu1","1:38.7.2+build1-0ubuntu0.16.04.1","1:38.8.0+build1-0ubuntu0.16.04.1","1:45.2.0+build1-0ubuntu0.16.04.1","1:45.3.0+build1-0ubuntu0.16.04.2","1:45.4.0+build1-0ubuntu0.16.04.1","1:45.5.1+build1-0ubuntu0.16.04.1","1:45.7.0+build1-0ubuntu0.16.04.1","1:45.8.0+build1-0ubuntu0.16.04.1","1:52.1.1+build1-0ubuntu0.16.04.1","1:52.2.1+build1-0ubuntu0.16.04.1","1:52.3.0+build1-0ubuntu0.16.04.1","1:52.4.0+build1-0ubuntu0.16.04.2","1:52.5.0+build1-0ubuntu0.16.04.1","1:52.6.0+build1-0ubuntu0.16.04.1","1:52.7.0+build1-0ubuntu0.16.04.1","1:52.8.0+build1-0ubuntu0.16.04.1","1:52.9.1+build3-0ubuntu0.16.04.1","1:60.2.1+build1-0ubuntu0.16.04.4","1:60.4.0+build2-0ubuntu0.16.04.1","1:60.5.1+build2-0ubuntu0.16.04.1","1:60.6.1+build2-0ubuntu0.16.04.1","1:60.7.0+build1-0ubuntu0.16.04.1","1:60.7.1+build1-0ubuntu0.16.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1:60.7.2+build2-0ubuntu0.16.04.1","binary_name":"thunderbird"},{"binary_version":"1:60.7.2+build2-0ubuntu0.16.04.1","binary_name":"thunderbird-globalmenu"},{"binary_version":"1:60.7.2+build2-0ubuntu0.16.04.1","binary_name":"thunderbird-gnome-support"},{"binary_version":"1:60.7.2+build2-0ubuntu0.16.04.1","binary_name":"thunderbird-mozsymbols"},{"binary_version":"1:60.7.2+build2-0ubuntu0.16.04.1","binary_name":"xul-ext-calendar-timezones"},{"binary_version":"1:60.7.2+build2-0ubuntu0.16.04.1","binary_name":"xul-ext-gdata-provider"},{"binary_version":"1:60.7.2+build2-0ubuntu0.16.04.1","binary_name":"xul-ext-lightning"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4045-1.json","cves_map":{"ecosystem":"Ubuntu:16.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}],"id":"CVE-2019-11708"}]}}},{"package":{"name":"thunderbird","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/thunderbird@1:60.7.2+build2-0ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:60.7.2+build2-0ubuntu0.18.04.1"}]}],"versions":["1:52.4.0+build1-0ubuntu2","1:52.6.0+build1-0ubuntu1","1:52.7.0+build1-0ubuntu1","1:52.8.0+build1-0ubuntu0.18.04.1","1:52.9.1+build3-0ubuntu0.18.04.1","1:60.2.1+build1-0ubuntu0.18.04.2","1:60.4.0+build2-0ubuntu0.18.04.1","1:60.5.1+build2-0ubuntu0.18.04.1","1:60.6.1+build2-0ubuntu0.18.04.1","1:60.7.0+build1-0ubuntu0.18.04.1","1:60.7.1+build1-0ubuntu0.18.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1:60.7.2+build2-0ubuntu0.18.04.1","binary_name":"thunderbird"},{"binary_version":"1:60.7.2+build2-0ubuntu0.18.04.1","binary_name":"thunderbird-globalmenu"},{"binary_version":"1:60.7.2+build2-0ubuntu0.18.04.1","binary_name":"thunderbird-gnome-support"},{"binary_version":"1:60.7.2+build2-0ubuntu0.18.04.1","binary_name":"thunderbird-mozsymbols"},{"binary_version":"1:60.7.2+build2-0ubuntu0.18.04.1","binary_name":"xul-ext-calendar-timezones"},{"binary_version":"1:60.7.2+build2-0ubuntu0.18.04.1","binary_name":"xul-ext-gdata-provider"},{"binary_version":"1:60.7.2+build2-0ubuntu0.18.04.1","binary_name":"xul-ext-lightning"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4045-1.json","cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}],"id":"CVE-2019-11708"}]}}}],"schema_version":"1.7.5"}