{"schema_version": "1.7.0", "id": "RLSA-2026:37130", "modified": "2026-07-10T06:04:48.556945Z", "published": "2026-07-10T06:00:28.519192Z", "upstream": ["CVE-2026-52720", "CVE-2026-52722"], "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* gstreamer1-plugins-bad-free: GStreamer: Heap buffer overflow via crafted VNC server rectangle in librfb (CVE-2026-52720)\n\n* gstreamer1-plugins-bad-free: GStreamer: Signed integer overflow in VMnc decoder cursor payload handling (CVE-2026-52722)\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:R/S:U/C:H/I:H/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": "0:1.16.1-8.el8_10"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:37130"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486731"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486733"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}