{"id":"USN-3781-2","summary":"webkit2gtk regression","details":"USN-3781-1 fixed vulnerabilities in WebKitGTK+. The updated package was\nmissing some header files, preventing certain applications from building.\nThis update fixes the problem.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n A large number of security issues were discovered in the WebKitGTK+ Web and\n JavaScript engines. If a user were tricked into viewing a malicious\n website, a remote attacker could exploit a variety of issues related to web\n browser security, including cross-site scripting attacks, denial of service\n attacks, and arbitrary code execution.\n","modified":"2026-04-22T09:50:04.067656Z","published":"2018-10-10T11:49:26Z","references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3781-2"},{"type":"REPORT","url":"https://launchpad.net/bugs/1795901"}],"affected":[{"package":{"name":"webkit2gtk","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/webkit2gtk@2.22.2-0ubuntu0.18.04.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.22.2-0ubuntu0.18.04.2"}]}],"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","2.20.2-0ubuntu0.18.04.1","2.20.3-0ubuntu0.18.04.1","2.20.5-0ubuntu0.18.04.1","2.22.2-0ubuntu0.18.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gir1.2-javascriptcoregtk-4.0","binary_version":"2.22.2-0ubuntu0.18.04.2"},{"binary_name":"gir1.2-webkit2-4.0","binary_version":"2.22.2-0ubuntu0.18.04.2"},{"binary_name":"libjavascriptcoregtk-4.0-18","binary_version":"2.22.2-0ubuntu0.18.04.2"},{"binary_name":"libjavascriptcoregtk-4.0-bin","binary_version":"2.22.2-0ubuntu0.18.04.2"},{"binary_name":"libwebkit2gtk-4.0-37","binary_version":"2.22.2-0ubuntu0.18.04.2"},{"binary_name":"libwebkit2gtk-4.0-37-gtk2","binary_version":"2.22.2-0ubuntu0.18.04.2"},{"binary_name":"webkit2gtk-driver","binary_version":"2.22.2-0ubuntu0.18.04.2"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3781-2.json"}}],"schema_version":"1.7.5"}