CVE-2021-25804: Videolan Vlc Media Player

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

A NULL-pointer dereference in "Open" in avi.c of VideoLAN VLC Media Player 3.0.11 can a denial of service (DOS) in the application.

Affected products

• Videolan Vlc Media Player: version 3.0.11 only

Published 2021-07-26. Last modified 2026-06-17.