{"id":"USN-6660-1","summary":"openjdk-lts vulnerabilities","details":"Yi Yang discovered that the Hotspot component of OpenJDK 11 incorrectly\nhandled array accesses in the C1 compiler. An attacker could possibly\nuse this issue to cause a denial of service, execute arbitrary code or\nbypass Java sandbox restrictions. (CVE-2024-20918)\n\nIt was discovered that the Hotspot component of OpenJDK 11 did not\nproperly verify bytecode in certain situations. An attacker could\npossibly use this issue to bypass Java sandbox restrictions.\n(CVE-2024-20919)\n\nIt was discovered that the Hotspot component of OpenJDK 11 had an\noptimization flaw when generating range check loop predicates. An attacker\ncould possibly use this issue to cause a denial of service, execute\narbitrary code or bypass Java sandbox restrictions. (CVE-2024-20921)\n\nValentin Eudeline discovered that OpenJDK 11 incorrectly handled certain\noptions in the Nashorn JavaScript subcomponent. An attacker could\npossibly use this issue to execute arbitrary code. (CVE-2024-20926)\n\nIt was discovered that OpenJDK 11 could produce debug logs that contained\nprivate keys used for digital signatures. An attacker could possibly use\nthis issue to obtain sensitive information. (CVE-2024-20945)\n\nHubert Kario discovered that the TLS implementation in OpenJDK 11 had a\ntiming side-channel and incorrectly handled RSA padding. A remote attacker\ncould possibly use this issue to recover sensitive information.\n(CVE-2024-20952)\n","modified":"2026-04-27T16:26:39.853568Z","published":"2024-02-27T02:36:42Z","related":["UBUNTU-CVE-2024-20918","UBUNTU-CVE-2024-20919","UBUNTU-CVE-2024-20921","UBUNTU-CVE-2024-20926","UBUNTU-CVE-2024-20945","UBUNTU-CVE-2024-20952"],"upstream":["CVE-2024-20918","CVE-2024-20919","CVE-2024-20921","CVE-2024-20926","CVE-2024-20945","CVE-2024-20952","UBUNTU-CVE-2024-20918","UBUNTU-CVE-2024-20919","UBUNTU-CVE-2024-20921","UBUNTU-CVE-2024-20926","UBUNTU-CVE-2024-20945","UBUNTU-CVE-2024-20952"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6660-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-20918"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-20919"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-20921"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-20926"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-20945"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-20952"}],"affected":[{"package":{"name":"openjdk-lts","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/openjdk-lts@11.0.22+7-0ubuntu2~18.04.1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.22+7-0ubuntu2~18.04.1"}]}],"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","11.0.2+9-3ubuntu1~18.04.3","11.0.3+7-1ubuntu2~18.04.1","11.0.4+11-1ubuntu2~18.04.3","11.0.5+10-0ubuntu1.1~18.04","11.0.6+10-1ubuntu1~18.04.1","11.0.7+10-2ubuntu2~18.04","11.0.8+10-0ubuntu1~18.04.1","11.0.9+11-0ubuntu1~18.04.1","11.0.9.1+1-0ubuntu1~18.04","11.0.10+9-0ubuntu1~18.04","11.0.11+9-0ubuntu2~18.04","11.0.13+8-0ubuntu1~18.04","11.0.14+9-0ubuntu2~18.04","11.0.14.1+1-0ubuntu1~18.04","11.0.15+10-0ubuntu0.18.04.1","11.0.16+8-0ubuntu1~18.04","11.0.17+8-1ubuntu2~18.04","11.0.18+10-0ubuntu1~18.04.1","11.0.19+7~us1-0ubuntu1~18.04.1","11.0.20+8-1ubuntu1~18.04","11.0.20.1+1-0ubuntu1~18.04","11.0.21+9-0ubuntu1~18.04"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"openjdk-11-demo","binary_version":"11.0.22+7-0ubuntu2~18.04.1"},{"binary_name":"openjdk-11-jdk","binary_version":"11.0.22+7-0ubuntu2~18.04.1"},{"binary_name":"openjdk-11-jdk-headless","binary_version":"11.0.22+7-0ubuntu2~18.04.1"},{"binary_name":"openjdk-11-jre","binary_version":"11.0.22+7-0ubuntu2~18.04.1"},{"binary_name":"openjdk-11-jre-headless","binary_version":"11.0.22+7-0ubuntu2~18.04.1"},{"binary_name":"openjdk-11-jre-zero","binary_version":"11.0.22+7-0ubuntu2~18.04.1"},{"binary_name":"openjdk-11-source","binary_version":"11.0.22+7-0ubuntu2~18.04.1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20918"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20919"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20921"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20926"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20945"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20952"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6660-1.json"}},{"package":{"name":"openjdk-lts","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openjdk-lts@11.0.22+7-0ubuntu2~20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.22+7-0ubuntu2~20.04.1"}]}],"versions":["11.0.5+10-0ubuntu1","11.0.5+10-2ubuntu1","11.0.6+10-1ubuntu1","11.0.6+10-2ubuntu2","11.0.7+9-1ubuntu1","11.0.7+10-2ubuntu1","11.0.7+10-3ubuntu1","11.0.8+10-0ubuntu1~20.04","11.0.9+11-0ubuntu1~20.04","11.0.9.1+1-0ubuntu1~20.04","11.0.10+9-0ubuntu1~20.04","11.0.11+9-0ubuntu2~20.04","11.0.13+8-0ubuntu1~20.04","11.0.14+9-0ubuntu2~20.04","11.0.14.1+1-0ubuntu1~20.04","11.0.15+10-0ubuntu0.20.04.1","11.0.16+8-0ubuntu1~20.04","11.0.17+8-1ubuntu2~20.04","11.0.18+10-0ubuntu1~20.04.1","11.0.19+7~us1-0ubuntu1~20.04.1","11.0.20+8-1ubuntu1~20.04","11.0.20.1+1-0ubuntu1~20.04","11.0.21+9-0ubuntu1~20.04"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"openjdk-11-demo","binary_version":"11.0.22+7-0ubuntu2~20.04.1"},{"binary_name":"openjdk-11-jdk","binary_version":"11.0.22+7-0ubuntu2~20.04.1"},{"binary_name":"openjdk-11-jdk-headless","binary_version":"11.0.22+7-0ubuntu2~20.04.1"},{"binary_name":"openjdk-11-jre","binary_version":"11.0.22+7-0ubuntu2~20.04.1"},{"binary_name":"openjdk-11-jre-headless","binary_version":"11.0.22+7-0ubuntu2~20.04.1"},{"binary_name":"openjdk-11-jre-zero","binary_version":"11.0.22+7-0ubuntu2~20.04.1"},{"binary_name":"openjdk-11-source","binary_version":"11.0.22+7-0ubuntu2~20.04.1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20918"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20919"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20921"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20926"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20945"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-20952"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6660-1.json"}},{"package":{"name":"openjdk-lts","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/openjdk-lts@11.0.22+7-0ubuntu2~22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.22+7-0ubuntu2~22.04.1"}]}],"versions":["11.0.12+7-0ubuntu3","11.0.13+8-0ubuntu1","11.0.14+9-0ubuntu2","11.0.14.1+1-0ubuntu1","11.0.15+10-0ubuntu0.22.04.1","11.0.16+8-0ubuntu1~22.04","11.0.17+8-1ubuntu2~22.04","11.0.18+10-0ubuntu1~22.04","11.0.19+7~us1-0ubuntu1~22.04.1","11.0.20+8-1ubuntu1~22.04","11.0.20.1+1-0ubuntu1~22.04","11.0.21+9-0ubuntu1~22.04"],"ecosystem_specific":{"availability":"No 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