JLSEC-2025-144 | Vulnetix

JLSEC-2025-144 PUBLISHED CVSS 8.800000190734863 HIGH

Record from OSV · Published October 19, 2025

FFmpeg version n6.1.1 has a double-free vulnerability in the `fftools/ffmpeg_mux_init.c` component...

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
FFMPEG_jll	pkg.julialang.org	6.1.2+0
FFMPEG_jll	juliahub.com	6.1.2+0

CVSS 3.1

8.800000190734863

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vendor	Product	Versions
Julia	FFMPEG_jll	6.1.1+0
Julia	FFMPEG_jll	6.1.1+0

The same record, from the CLI:

vulnetix vdb vuln JLSEC-2025-144
vulnetix vdb fixes JLSEC-2025-144

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/JLSEC-2025-144/fixes/registry"

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