{"id":"USN-3949-1","summary":"openjdk-lts vulnerability","details":"It was discovered that a memory disclosure issue existed in the OpenJDK\nLibrary subsystem. An attacker could use this to expose sensitive\ninformation and possibly bypass Java sandbox restrictions. (CVE-2019-2422)\n\nPlease note that with this update, the OpenJDK package in Ubuntu\n18.04 LTS has transitioned from OpenJDK 10 to OpenJDK 11. Several\nadditional packages were updated to be compatible with OpenJDK 11.\n","modified":"2026-02-10T04:41:31Z","published":"2019-04-16T17:57:03Z","related":["UBUNTU-CVE-2019-2422"],"upstream":["CVE-2019-2422","UBUNTU-CVE-2019-2422"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3949-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-2422"}],"affected":[{"package":{"name":"openjdk-lts","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/openjdk-lts@11.0.2+9-3ubuntu1~18.04.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.2+9-3ubuntu1~18.04.3"}]}],"versions":["9.0.4+12-2ubuntu4","9.0.4+12-4ubuntu1","10~46-4ubuntu1","10~46-5ubuntu1","10.0.1+10-1ubuntu2","10.0.1+10-3ubuntu1","10.0.2+13-1ubuntu0.18.04.1","10.0.2+13-1ubuntu0.18.04.2","10.0.2+13-1ubuntu0.18.04.3","10.0.2+13-1ubuntu0.18.04.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"11.0.2+9-3ubuntu1~18.04.3","binary_name":"openjdk-11-demo"},{"binary_version":"11.0.2+9-3ubuntu1~18.04.3","binary_name":"openjdk-11-jdk"},{"binary_version":"11.0.2+9-3ubuntu1~18.04.3","binary_name":"openjdk-11-jdk-headless"},{"binary_version":"11.0.2+9-3ubuntu1~18.04.3","binary_name":"openjdk-11-jre"},{"binary_version":"11.0.2+9-3ubuntu1~18.04.3","binary_name":"openjdk-11-jre-headless"},{"binary_version":"11.0.2+9-3ubuntu1~18.04.3","binary_name":"openjdk-11-jre-zero"},{"binary_version":"11.0.2+9-3ubuntu1~18.04.3","binary_name":"openjdk-11-source"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2019-2422","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3949-1.json"}}],"schema_version":"1.7.3"}