CVE-2026-125703

5.5 MEDIUM

Published 2026-11-10 · Updated 2026-11-10

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

A flaw was found in the GStreamer gst-plugins-bad MXF plugin. Insufficient bounds checks when parsing crafted VANC data can cause an out-of-bounds read in the demuxer, while an incorrect buffer size calculation when muxing multiple ancillary packets can cause an out-of-bounds write. Processing affected content may crash the application, resulting in a denial of service.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weaknesses

CWE-20

All references

https://access.redhat.com/security/cve/CVE-2026-125703
https://bugzilla.redhat.com/show_bug.cgi?id=2569129
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11585
https://gstreamer.freedesktop.org/security/sa-2026-0029.html

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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