{"id":"UBUNTU-CVE-2014-1556","details":"Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7 allow remote attackers to execute arbitrary code via crafted WebGL content constructed with the Cesium JavaScript library.","modified":"2026-02-04T04:29:31.289391Z","published":"2014-07-22T00:00:00Z","related":["USN-2295-1","USN-2296-1"],"upstream":["CVE-2014-1556"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-1556"},{"type":"REPORT","url":"https://www.mozilla.org/security/announce/2014/mfsa2014-62.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2295-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2296-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-1556"}],"affected":[{"package":{"name":"firefox","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/firefox@31.0+build1-0ubuntu0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"31.0+build1-0ubuntu0.14.04.1"}]}],"versions":["24.0+build1-0ubuntu1","25.0+build3-0ubuntu0.13.10.1","28.0~b2+build1-0ubuntu2","28.0+build1-0ubuntu1","28.0+build2-0ubuntu1","28.0+build2-0ubuntu2","29.0+build1-0ubuntu0.14.04.2","30.0+build1-0ubuntu0.14.04.3"],"ecosystem_specific":{"binaries":[{"binary_version":"31.0+build1-0ubuntu0.14.04.1","binary_name":"firefox"},{"binary_version":"31.0+build1-0ubuntu0.14.04.1","binary_name":"firefox-dev"},{"binary_version":"31.0+build1-0ubuntu0.14.04.1","binary_name":"firefox-globalmenu"},{"binary_version":"31.0+build1-0ubuntu0.14.04.1","binary_name":"firefox-mozsymbols"},{"binary_version":"31.0+build1-0ubuntu0.14.04.1","binary_name":"firefox-testsuite"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-1556.json"}},{"package":{"name":"thunderbird","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/thunderbird@1:31.0+build1-0ubuntu0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:31.0+build1-0ubuntu0.14.04.1"}]}],"versions":["1:24.0+build1-0ubuntu1","1:24.0+build1-0ubuntu2","1:24.1.1+build1-0ubuntu0.13.10.1","1:24.1.1+build1-0ubuntu1","1:24.2.0+build1-0ubuntu1","1:24.4.0+build1-0ubuntu1","1:24.5.0+build1-0ubuntu0.14.04.1","1:24.6.0+build1-0ubuntu0.14.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1:31.0+build1-0ubuntu0.14.04.1","binary_name":"thunderbird"},{"binary_version":"1:31.0+build1-0ubuntu0.14.04.1","binary_name":"thunderbird-dev"},{"binary_version":"1:31.0+build1-0ubuntu0.14.04.1","binary_name":"thunderbird-globalmenu"},{"binary_version":"1:31.0+build1-0ubuntu0.14.04.1","binary_name":"thunderbird-gnome-support"},{"binary_version":"1:31.0+build1-0ubuntu0.14.04.1","binary_name":"thunderbird-mozsymbols"},{"binary_version":"1:31.0+build1-0ubuntu0.14.04.1","binary_name":"thunderbird-testsuite"},{"binary_version":"1:31.0+build1-0ubuntu0.14.04.1","binary_name":"xul-ext-calendar-timezones"},{"binary_version":"1:31.0+build1-0ubuntu0.14.04.1","binary_name":"xul-ext-gdata-provider"},{"binary_version":"1:31.0+build1-0ubuntu0.14.04.1","binary_name":"xul-ext-lightning"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-1556.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}