{"id":"ALSA-2026:55434","summary":"Moderate: 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  * gstreamer1-plugins-good: gstreamer: unsigned integer underflow in avidemux FUJIFILM strd parsing leading to out-of-bounds read/write (CVE-2026-73433)\n  * gstreamer1-plugins-good: gstreamer: out-of-bounds read in avidemux vprp video field descriptor parsing (CVE-2026-73434)\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":"2026-08-18T12:15:04.829465009Z","published":"2026-08-17T00:00:00Z","related":["CVE-2026-73433","CVE-2026-73434"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:55434"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-73433"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-73434"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2514801"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2514807"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-55434.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_2.5"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:55434.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_2.5"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:55434.json"}}],"schema_version":"1.9.0"}