CVE-2026-52718

EUVD-2026-36805
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 32.09%
Debian logo
Debian Releases
Debian Product
Codename
gst-plugins-bad1.0
bookworm
vulnerable
bookworm (security)
vulnerable
forky
1.28.6-1
fixed
sid
1.28.7-1
fixed
trixie
1.26.2-3+deb13u2
fixed
trixie (security)
1.26.2-3+deb13u3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gst-plugins-bad1.0
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
questing
ignored
resolute
needs-triage
trusty
needs-triage
xenial
needs-triage
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
gstreamer-plugins-bad
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
gstreamer-plugins-bad-chromaprint
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
gstreamer-plugins-bad-devel
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
gstreamer-plugins-bad-lang
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstadaptivedemux-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstanalytics-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstbadaudio-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstbasecamerabinsrc-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstcodecparsers-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstcodecs-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstcuda-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstdxva-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstinsertbin-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstisoff-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstmpegts-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstmse-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstphotography-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstplay-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstplayer-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstsctp-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgsttranscoder-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgsturidownloader-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstva-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstvulkan-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstwayland-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstwebrtc-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
libgstwebrtcnice-1_0-0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-CudaGst-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstAnalytics-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstBadAudio-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstCodecs-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstCuda-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstDxva-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstInsertBin-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstMpegts-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstMse-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstPlay-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstPlayer-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstVa-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
typelib-1_0-GstWebRTC-1_0
suse enterprise desktop 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.4.12.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.3.32.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.4.12.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
gstreamer1-plugins-bad-free
RHEL 9
0:1.22.12-7.el9_8.1
fixed
gstreamer1-plugins-bad-free-devel
RHEL 9
0:1.22.12-7.el9_8.1
fixed
gstreamer1-plugins-bad-free-libs
RHEL 9
0:1.22.12-7.el9_8.1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
gstreamer1-plugin-openh264
Amazon Linux 2023
0:1.24.10-1.amzn2023.0.6
fixed
gstreamer1-plugin-openh264-debuginfo
Amazon Linux 2023
0:1.24.10-1.amzn2023.0.6
fixed
gstreamer1-plugins-bad-free
Amazon Linux 2
0:1.18.4-5.amzn2.0.6
fixed
Amazon Linux 2023
0:1.24.10-1.amzn2023.0.6
fixed
gstreamer1-plugins-bad-free-debuginfo
Amazon Linux 2
0:1.18.4-5.amzn2.0.6
fixed
Amazon Linux 2023
0:1.24.10-1.amzn2023.0.6
fixed
gstreamer1-plugins-bad-free-debugsource
Amazon Linux 2023
0:1.24.10-1.amzn2023.0.6
fixed
gstreamer1-plugins-bad-free-devel
Amazon Linux 2
0:1.18.4-5.amzn2.0.6
fixed
Amazon Linux 2023
0:1.24.10-1.amzn2023.0.6
fixed
gstreamer1-plugins-bad-free-libs
Amazon Linux 2023
0:1.24.10-1.amzn2023.0.6
fixed
gstreamer1-plugins-bad-free-libs-debuginfo
Amazon Linux 2023
0:1.24.10-1.amzn2023.0.6
fixed
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2026:36749
https://access.redhat.com/errata/RHSA-2026:36834
https://access.redhat.com/errata/RHSA-2026:47069
https://access.redhat.com/errata/RHSA-2026:47070
https://access.redhat.com/errata/RHSA-2026:47071
https://access.redhat.com/errata/RHSA-2026:47717
https://access.redhat.com/security/cve/CVE-2026-52718
https://bugzilla.redhat.com/show_bug.cgi?id=2486328
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/work_items/5103