A denial of service vulnerability was found in GStreamer's AV1 codec parser in gst-plugins-bad. The gst_av1_parser_parse_tile_list_obu() function passes a byte count to a bit-reader API that expects a bit count, causing parser desynchronization. A remote attacker could trick a user into opening a specially crafted AV1 media file, triggering an assertion abort and causing the application to crash.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-bad-free-libs | Jul 12, 2026 | Jul 8, 2026 |
| Amazon Linux Ami 2 | — | Upgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-bad-free-devel | Jul 8, 2026 | Jul 8, 2026 |
| Amazon_linux_2023 | — | Upgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugin-openh264Upgrade gstreamer1-plugin-openh264-debuginfoUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-bad-free-libs-debuginfoUpgrade gstreamer1-plugins-bad-free-libs | Jul 8, 2026 | Jun 15, 2026 |
| Debian | — | Upgrade gst-plugins-bad1.0 | Jul 23, 2026 | Jul 23, 2026 |
| Freebsd | — | Upgrade gstreamer1-pluginsUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-libavUpgrade gstreamer1-plugins-badUpgrade gstreamer1-plugins-ugly | Jun 30, 2026 | Jun 29, 2026 |
| Redhat_linux | — | Upgrade gstreamer1-plugins-bad-freeNo solution existsUpgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-bad-free-libs-debuginfo | Jul 10, 2026 | Jun 15, 2026 |
| Rocky_linux | — | Upgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-free-libs-debuginfoUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugins-bad-free-devel | Jul 13, 2026 | Jul 10, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 6, 2026 | Jun 15, 2026 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub