{"id":"ALSA-2025:7508","summary":"Moderate: java-21-openjdk security update","details":"The OpenJDK 21 runtime environment.  \n\nSecurity Fix(es):  \n\n  * openjdk: Enhance Buffered Image handling (Oracle CPU 2025-04) (CVE-2025-30698)\n  * openjdk: Improve compiler transformations (Oracle CPU 2025-04) (CVE-2025-30691)\n  * openjdk: Better TLS connection support (Oracle CPU 2025-04) (CVE-2025-21587)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-02-04T02:56:46.226305Z","published":"2025-05-13T00:00:00Z","related":["CVE-2025-21587","CVE-2025-30691","CVE-2025-30698"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:7508"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-21587"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-30691"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-30698"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2359693"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2359694"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2359695"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2025-7508.html"}],"affected":[{"package":{"name":"java-21-openjdk","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-demo","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-demo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-demo-fastdebug","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-demo-fastdebug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-demo-slowdebug","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-demo-slowdebug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-devel","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-devel-fastdebug","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-devel-fastdebug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-devel-slowdebug","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-devel-slowdebug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-fastdebug","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-fastdebug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-headless","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-headless"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-headless-fastdebug","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-headless-fastdebug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-headless-slowdebug","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-headless-slowdebug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:7508.json"}},{"package":{"name":"java-21-openjdk-javadoc","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/java-21-openjdk-javadoc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.0.7.0.6-1.el10.alma.1"}]}],"database_speci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