{"id":"ALSA-2026:49508","summary":"Important: gstreamer1-plugins-good security update","details":"GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license.  \n\nSecurity Fix(es):  \n\n  * gstreamer: GStreamer: Arbitrary code execution via stack-based buffer overflow in qtdemux (CVE-2026-5056)\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":"2026-08-04T20:00:04.588084036Z","published":"2026-08-03T00:00:00Z","related":["CVE-2026-5056"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:49508"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-5056"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2508623"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-49508.html"}],"affected":[{"package":{"name":"gstreamer1-plugins-good","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/gstreamer1-plugins-good"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.7-2.el10_2.2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:49508.json"}},{"package":{"name":"gstreamer1-plugins-good-gtk","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/gstreamer1-plugins-good-gtk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.7-2.el10_2.2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:49508.json"}}],"schema_version":"1.8.0"}