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Vendor Workaround
There is no complete mitigation while processing untrusted MXF content with the affected plugin. If MXF support is not required, disable the MXF plugin in affected GStreamer applications. Otherwise, restrict MXF inputs to trusted sources. Disabling MXF handling prevents legitimate MXF playback and transcoding.
Tracking
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Tue, 10 Nov 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Gst-plugins-bad: gst-plugins-bad: bounds check errors in mxf vanc packet handling | |
| First Time appeared |
Redhat
Redhat enterprise Linux Redhat rhel Els |
|
| Weaknesses | CWE-20 | |
| CPEs | cpe:/a:redhat:enterprise_linux:10 cpe:/a:redhat:enterprise_linux:8 cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:rhel_els:6 cpe:/o:redhat:rhel_els:7 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux Redhat rhel Els |
|
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-11-10T11:45:39.959Z
Reserved: 2026-11-10T10:23:53.605Z
Link: CVE-2026-125703
No data.
Status : Awaiting Analysis
Published: 2026-11-10T11:16:43.417
Modified: 2026-11-10T12:17:17.810
Link: CVE-2026-125703
No data.
OpenCVE Enrichment
No data.