RHSA-2026:36749HighCVSS 8.8
Red Hat Security Advisory: gstreamer1-plugins-bad-free security update
🔗 CVE IDs covered (4)
📋 Description
CVE-2026-52718 — gstreamer1-plugins-bad-free: GStreamer: Denial of service via AV1 tile_list_obu parser byte/bit confusion CVE-2026-52719 — gstreamer1-plugins-bad-free: GStreamer: Out-of-bounds read via JPEG segment length validation in VA decoder CVE-2026-52720 — gstreamer1-plugins-bad-free: GStreamer: Heap buffer overflow via crafted VNC server rectangle in librfb CVE-2026-52722 — gstreamer1-plugins-bad-free: GStreamer: Signed integer overflow in VMnc decoder cursor payload handling
🔗 References (7)
- selfhttps://access.redhat.com/errata/RHSA-2026:36749
- externalhttps://access.redhat.com/security/updates/classification/#important
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2486328
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2486353
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2486731
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2486733
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_36749.json