PT-2025-45900

Published

2025-10-19

Updated

2025-10-19

Description by

CVSS 3.1

6.5

Medium

MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

track header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing.

Exploitability

Fix

Vendors

Affected products

Related identifiers

JLSEC-2025-110

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