CVE catalog

CVE-2025-12343

FFmpeg vulnerabilities

Severity: Low · CVSS 3.3CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Published: Oct 27, 2025, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.17% · Oct 27, 2026

A flaw was found in FFmpeg’s TensorFlow backend within the libavfilter/dnn_backend_tf.c source file. The issue occurs in the dnn_execute_model_tf() function, where a task object is freed multiple times in certain error-handling paths. This redundant memory deallocation can lead to a double-free condition, potentially causing FFmpeg or any application using it to crash when processing TensorFlow-based DNN models. This results in a denial-of-service scenario but does not allow arbitrary code execution under normal conditions.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	ffmpeg	sid	`7:9.0.2-4`	fixed
Debian	ffmpeg	forky	`7:9.0.2-4`	fixed
Debian	ffmpeg	trixie	`7:7.1.5-0+deb13u1`	fixed
Debian	ffmpeg	trixie-security	`7:7.1.5-0+deb13u1`	fixed
Debian	ffmpeg	bookworm	`7:5.1.9-0+deb12u1`	not affected
Debian	ffmpeg	bookworm-security	`7:5.1.9-0+deb12u1`	not affected
Ubuntu	ffmpeg	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	ffmpeg-doc	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavcodec-dev	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavcodec-extra	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavcodec-extra60	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavcodec60	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavdevice-dev	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavdevice60	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavfilter-dev	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavfilter-extra	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavfilter-extra9	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavfilter9	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavformat-dev	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavformat-extra	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavformat-extra60	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavformat60	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavutil-dev	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libavutil58	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libpostproc-dev	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libpostproc57	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libswresample-dev	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libswresample4	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libswscale-dev	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	libswscale7	noble	`7:6.1.1-3ubuntu5+esm10`	fixed
Ubuntu	ffmpeg	pro	`7:7.1.1-1ubuntu4`	vulnerable
Ubuntu	ffmpeg	pro	`7:7.1.2-1ubuntu3`	vulnerable
Ubuntu	ffmpeg	pro	`7:7.1.2-1ubuntu4`	vulnerable
Ubuntu	ffmpeg	pro	`7:7.1.3-1ubuntu1`	vulnerable
Ubuntu	ffmpeg	pro	`7:8.0.1-2ubuntu1`	vulnerable
Ubuntu	ffmpeg	pro	`7:8.0.1-3ubuntu1`	vulnerable
Ubuntu	ffmpeg	pro	`7:8.0.1-3ubuntu2`	vulnerable
Ubuntu	ffmpeg	pro	`7:8.0.1-3ubuntu2+esm1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	ffmpeg	source	sid	`7:7.1.2-1`	not yet assigned	Not reported	Not reported
Debian	ffmpeg	source	forky	`7:7.1.2-1`	not yet assigned	Not reported	Not reported
Debian	ffmpeg	source	trixie	`7:7.1.2-0+deb13u1`	not yet assigned	Not reported	Not reported
Debian	ffmpeg	source	bookworm	`Not affected`	unimportant	Not reported	Not reported
Ubuntu	ffmpeg	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	ffmpeg-doc	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavcodec-dev	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavcodec-extra	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavcodec-extra60	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavcodec60	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavdevice-dev	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavdevice60	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavfilter-dev	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavfilter-extra	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavfilter-extra9	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavfilter9	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavformat-dev	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavformat-extra	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavformat-extra60	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavformat60	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavutil-dev	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libavutil58	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libpostproc-dev	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libpostproc57	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libswresample-dev	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libswresample4	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libswscale-dev	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	libswscale7	deb	noble	`7:6.1.1-3ubuntu5+esm10`	Not reported	Not reported	Not reported
Ubuntu	ffmpeg	deb	pro	`7:8.0.1-3ubuntu2+esm1`	Not reported	USN-8469-1	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[ffmpeg]Not affected
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[ffmpeg-doc]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · all · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · all · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · all · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · all · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavcodec59]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavcodec-dev]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavcodec-extra]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavcodec-extra59]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavdevice59]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavdevice-dev]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavfilter8]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavfilter-dev]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavfilter-extra]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavfilter-extra8]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavformat59]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavformat-dev]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavformat-extra]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavformat-extra59]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavutil57]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libavutil-dev]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libpostproc56]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
[libpostproc-dev]Not affected
Source package: [ffmpeg]
Details (4)
- 7:5.1.9-0+deb12u1 · amd64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · amd64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm
- 7:5.1.9-0+deb12u1 · arm64 · bookworm-security
  Not affected
  usn · ffmpeg · debian · bookworm

Next results

Observed: Oct 27, 2026, 11:24:38 AM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [Ubuntu Security Notices (USN)]