{"id":"USN-3640-1","summary":"webkit2gtk vulnerability","details":"Ivan Fratric discovered that WebKitGTK+ incorrectly handled certain web\ncontent. If a user were tricked into viewing a malicious website, a remote\nattacker could possibly exploit this to execute arbitrary code.\n","modified":"2026-02-10T04:41:20Z","published":"2018-05-08T14:30:14Z","related":["UBUNTU-CVE-2018-4200"],"upstream":["CVE-2018-4200","UBUNTU-CVE-2018-4200"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3640-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-4200"}],"affected":[{"package":{"name":"webkit2gtk","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/webkit2gtk@2.20.2-0ubuntu0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.20.2-0ubuntu0.16.04.1"}]}],"versions":["2.8.5+dfsg1-3","2.10.3+dfsg1-1","2.10.4+dfsg1-1","2.10.5-1","2.10.6-1","2.10.6-1ubuntu1","2.10.8-1ubuntu1","2.10.9-1ubuntu1","2.12.5-0ubuntu0.16.04.1","2.14.2-0ubuntu0.16.04.1","2.14.3-0ubuntu0.16.04.1","2.14.5-0ubuntu0.16.04.1","2.16.1-0ubuntu0.16.04.1","2.16.1-0ubuntu0.16.04.2","2.16.2-0ubuntu0.16.04.1","2.16.3-0ubuntu0.16.04.1","2.16.6-0ubuntu0.16.04.1","2.18.0-0ubuntu0.16.04.2","2.18.3-0ubuntu0.16.04.1","2.18.4-0ubuntu0.16.04.1","2.18.5-0ubuntu0.16.04.1","2.18.6-0ubuntu0.16.04.1","2.20.1-0ubuntu0.16.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-javascriptcoregtk-4.0","binary_version":"2.20.2-0ubuntu0.16.04.1"},{"binary_name":"gir1.2-webkit2-4.0","binary_version":"2.20.2-0ubuntu0.16.04.1"},{"binary_name":"libjavascriptcoregtk-4.0-18","binary_version":"2.20.2-0ubuntu0.16.04.1"},{"binary_name":"libjavascriptcoregtk-4.0-bin","binary_version":"2.20.2-0ubuntu0.16.04.1"},{"binary_name":"libjavascriptcoregtk-4.0-dev","binary_version":"2.20.2-0ubuntu0.16.04.1"},{"binary_name":"libwebkit2gtk-4.0-37","binary_version":"2.20.2-0ubuntu0.16.04.1"},{"binary_name":"libwebkit2gtk-4.0-37-gtk2","binary_version":"2.20.2-0ubuntu0.16.04.1"},{"binary_name":"libwebkit2gtk-4.0-dev","binary_version":"2.20.2-0ubuntu0.16.04.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2018-4200","severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3640-1.json"}},{"package":{"name":"webkit2gtk","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/webkit2gtk@2.20.2-0ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.20.2-0ubuntu0.18.04.1"}]}],"versions":["2.18.0-2","2.18.0-2build1","2.18.2-1","2.18.3-1","2.18.4-1","2.18.6-1","2.19.91-1ubuntu1","2.19.92-1","2.20.0-1","2.20.0-2","2.20.0-2ubuntu1","2.20.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-javascriptcoregtk-4.0","binary_version":"2.20.2-0ubuntu0.18.04.1"},{"binary_name":"gir1.2-webkit2-4.0","binary_version":"2.20.2-0ubuntu0.18.04.1"},{"binary_name":"libjavascriptcoregtk-4.0-18","binary_version":"2.20.2-0ubuntu0.18.04.1"},{"binary_name":"libjavascriptcoregtk-4.0-bin","binary_version":"2.20.2-0ubuntu0.18.04.1"},{"binary_name":"libjavascriptcoregtk-4.0-dev","binary_version":"2.20.2-0ubuntu0.18.04.1"},{"binary_name":"libwebkit2gtk-4.0-37","binary_version":"2.20.2-0ubuntu0.18.04.1"},{"binary_name":"libwebkit2gtk-4.0-37-gtk2","binary_version":"2.20.2-0ubuntu0.18.04.1"},{"binary_name":"libwebkit2gtk-4.0-dev","binary_version":"2.20.2-0ubuntu0.18.04.1"},{"binary_name":"webkit2gtk-driver","binary_version":"2.20.2-0ubuntu0.18.04.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2018-4200","severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3640-1.json"}}],"schema_version":"1.7.3"}