{"id":"ALSA-2026:6300","summary":"Important: gstreamer1-plugins-bad-free, gstreamer1-plugins-base, gstreamer1-plugins-good, and gstreamer1-plugins-ugly-free security update","details":"GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a collection of plug-ins for GStreamer.  \n\nSecurity Fix(es):  \n\n  * GStreamer: GStreamer: Arbitrary code execution via ASF file processing (CVE-2026-2920)\n  * GStreamer: GStreamer: Remote Code Execution via heap-based buffer overflow in JPEG parser (CVE-2026-3082)\n  * GStreamer: GStreamer: Remote Code Execution via Heap-based Buffer Overflow in rtpqdm2depay (CVE-2026-3085)\n  * GStreamer: GStreamer: Arbitrary code execution via RIFF palette integer overflow in AVI file handling (CVE-2026-2921)\n  * GStreamer: GStreamer: Remote Code Execution via Out-Of-Bounds Write in rtpqdm2depay (CVE-2026-3083)\n  * GStreamer: GStreamer: Remote Code Execution via out-of-bounds write in RealMedia Demuxer (CVE-2026-2922)\n  * GStreamer: GStreamer: Remote Code Execution via out-of-bounds write in DVB Subtitles handling (CVE-2026-2923)\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":"2026-04-07T12:59:23.434184202Z","published":"2026-03-31T00:00:00Z","related":["CVE-2026-2920","CVE-2026-2921","CVE-2026-2922","CVE-2026-2923","CVE-2026-3082","CVE-2026-3083","CVE-2026-3085"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:6300"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-2920"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-2921"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-2922"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-2923"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-3082"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-3083"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-3085"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2447490"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2447492"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2447495"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2447496"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2447498"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2447500"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2447503"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-6300.html"}],"affected":[{"package":{"name":"gstreamer1-plugins-bad-free","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/gstreamer1-plugins-bad-free"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.12-5.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:6300.json"}},{"package":{"name":"gstreamer1-plugins-bad-free-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/gstreamer1-plugins-bad-free-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.12-5.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:6300.json"}},{"package":{"name":"gstreamer1-plugins-bad-free-libs","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/gstreamer1-plugins-bad-free-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.12-5.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:6300.json"}},{"package":{"name":"gstreamer1-plugins-base","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/gstreamer1-plugins-base"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.12-5.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:6300.json"}},{"package":{"name":"gstreamer1-plugins-base-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/gstreamer1-plugins-base-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.12-5.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:6300.json"}},{"package":{"name":"gstreamer1-plugins-base-tools","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/gstreamer1-plugins-base-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.12-5.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:6300.json"}},{"package":{"name":"gstreamer1-plugins-good","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/gstreamer1-plugins-good"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.12-5.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:6300.json"}},{"package":{"name":"gstreamer1-plugins-good-gtk","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/gstreamer1-plugins-good-gtk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.12-5.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:6300.json"}},{"package":{"name":"gstreamer1-plugins-ugly-free","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/gstreamer1-plugins-ugly-free"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.12-4.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:6300.json"}}],"schema_version":"1.7.5"}