CVE-2025-47219

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
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CISA-ADPADP
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
gstreamer_projectgstreamer
𝑥
< 1.26.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/atredispartners/advisories/blob/master/2025/ATREDIS-2025-0003.md
https://gstreamer.freedesktop.org/security/