CVE-2026-46469
mediumpriority · track · 22EPSS 0.001 · 1 %ileDEEUFRUSEPSS · scored 2026-10-27
An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_parse_trak function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (12)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-1478GStreamer: Mehrere SchwachstellenDeutsch2026-05-11csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in GStreamer ausnutzen, um Informationen offenzulegen, um einen Denial-of-Service-Angriff durchzuführen, um Daten zu beschädigen oder beliebigen Code auszuführen.
- CERTFR-2026-AVI-1350Multiples vulnérabilités dans Oracle Java SEFrançais2026-10-21vendor · certfrFR
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://gstreamer.freedesktop.org/security/sa-2026-0018.html?__goaway_challenge=meta-refresh&__goaway_id=07260e7e10834dd1f0f484b7d38c22d9Patchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2026-46469cnnvd
- https://vigilance.fr/vulnerability/GStreamer-gst-plugins-good-denial-of-service-via-qtdemux-parse-trak-51180cnnvd
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11243.patchenisa_euvd
- https://gstreamer.freedesktop.org/security/sa-2026-0018.htmlenisa_euvd
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11243.patchPatchnvd
- https://gstreamer.freedesktop.org/security/sa-2026-0018.htmlVendor Advisorynvd
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