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CVE-2025-12343

🗓️ 18 Feb 2026 20:28:08Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux
🔗 security.alpinelinux.org👁 4 Views

A double-free in FFmpeg TensorFlow backend frees memory twice in error paths, causing crashes and denial of service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
CNNVD
FFmpeg 安全漏洞
27 Oct 202500:00
cnnvd
CVE
CVE-2025-12343
18 Feb 202620:28
cve
Cvelist
CVE-2025-12343 Ffmpeg: double-free vulnerability in ffmpeg tensorflow dnn backend
18 Feb 202620:28
cvelist
Debian CVE
CVE-2025-12343
18 Feb 202620:28
debiancve
NVD
CVE-2025-12343
18 Feb 202621:16
nvd
OpenVAS
Debian: Security Advisory (DSA-6007-1)
22 Sep 202500:00
openvas
OSV
CVE-2025-12343 Ffmpeg: double-free vulnerability in ffmpeg tensorflow dnn backend
18 Feb 202620:28
osv
OSV
DEBIAN-CVE-2025-12343
18 Feb 202621:16
osv
OSV
DSA-6007-1 ffmpeg - security update
21 Sep 202500:00
osv
OSV
JLSEC-2026-642
26 Jun 202620:24
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linux3.23anyffmpeg8.0.1-r0ffmpeg-8.0.1-r0.apk
Alpine Linux3.23anyffmpeg8.0.1-r1ffmpeg-8.0.1-r1.apk

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26 Feb 2026 22:32Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.13.3 - 5.5
EPSS0.00149
SSVC
4