CVE-2025-47219
High
Description
In GStreamer through 1.26.1, the isomp4 plugin's qtdemux_parse_trak function may read past the end of a heap buffer while parsing an MP4 file, possibly leading to information disclosure.
SeverityHigh
CVSS8.1
Exploit probability—
ProductGstreamer
PublishedAug 7, 2025
First seenAug 7, 2025
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- gstreamer gstreamer1.26.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gstreamer gstreamer | v < 1.26.2 | 1.26.2 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.