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JLSEC-2025-146 A flaw was found in FFmpeg's HLS demuxer

🗓️ 19 Oct 2025 19:08:53Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

FFmpeg HLS demuxer flaw permits bypassing extension checks and triggering arbitrary demuxers via base64 data URIs.

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06 Nov 2025 23:03Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.14.7
EPSS0.00039
SSVC
1