{"schema_version": "1.7.0", "id": "RLSA-2026:47731", "modified": "2026-07-30T06:09:46.590913Z", "published": "2026-07-30T06:02:59.147545Z", "upstream": ["CVE-2026-59691", "CVE-2026-59692"], "summary": "Important: gstreamer1-plugins-bad-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: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer (CVE-2026-59691)\n\n* gstreamer: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback (CVE-2026-59692)\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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "gstreamer1-plugins-bad-free", "purl": "pkg:rpm/rocky-linux/gstreamer1-plugins-bad-free?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:1.16.1-9.el8_10.1"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:47731"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2497343"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2497344"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}