Description
FFmpeg version n6.1.1 has a double-free vulnerability in the fftools/ffmpeg_mux_init.c component of FFmpeg, specifically within the new_stream_audio function.
Scores
CVSS v3
8.8
EPSS
0.0023
EPSS Percentile
45.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-415
Status
published
Products (1)
ffmpeg/ffmpeg
6.1.1
Published
Jan 03, 2025
Tracked Since
Feb 18, 2026