CVE-2025-7700
libavdevice61: A flaw was found in FFmpeg’s ALS audio decoder, where it does not properlycheck for memory allocation failures
CVE-2025-7700 is fixed in 28 products on 1 platform, first by ffmpeg 7:7.1.1-1ubuntu4.1, released July 17, 2025. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.3
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0039
33rd percentile
A flaw was found in FFmpeg’s ALS audio decoder, where it does not properlycheck for memory allocation failures. This can cause the application tocrash when processing certain malformed audio files. While it does not leadto data theft or system control, it can be used to disrupt services andcause a denial of service.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| ffmpeg · Debian 12.15 (bookworm) | 7:5.1.7-0+deb12u1 | DEBIAN-CVE-2025-7700 | Nov 7, 2025 |
| ffmpeg · Debian 13.5 (trixie) | 7:7.1.2-0+deb13u1 | DEBIAN-CVE-2025-7700 | Nov 7, 2025 |
| ffmpeg · Debian 14 | 7:7.1.2-1 | DEBIAN-CVE-2025-7700 | Nov 7, 2025 |
| ffmpeg · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | ffmpeg 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| ffmpeg · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | ffmpeg 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| ffmpeg · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | ffmpeg 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| ffmpeg · opensuse-leap 15.6 | 3.4.2-150200.11.67.1 | SUSE-SU-2025:02990-1 | Aug 27, 2025 |
| ffmpeg · sles 15.6 | 3.4.2-150200.11.67.1 | SUSE-SU-2025:02990-1 | Aug 27, 2025 |
| ffmpeg · sles 15.7 | 3.4.2-150200.11.67.1 | SUSE-SU-2025:02990-1 | Aug 27, 2025 |
| ffmpeg-4 · opensuse-leap 15.6 | 4.4.6-150600.13.33.1 | SUSE-SU-2025:3715-1 | Oct 22, 2025 |
| ffmpeg-4 · sles 15.6 | 4.4.6-150600.13.33.1 | SUSE-SU-2025:3715-1 | Oct 22, 2025 |
| ffmpeg-4 · sles 15.7 | 4.4.6-150600.13.33.1 | SUSE-SU-2025:3715-1 | Oct 22, 2025 |
| ffmpeg-7 · opensuse-leap 16.0 | 7.1.2-160000.1.1 | OPENSUSE-SU-2026:20420-1 | Mar 25, 2026 |
| ffmpeg-7 · sles 16.0 | 7.1.2-160000.1.1 | SUSE-SU-2026:20932-1 | Mar 25, 2026 |
| libavcodec-extra · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavcodec-extra 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavcodec-extra · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavcodec-extra 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavcodec-extra · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavcodec-extra 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavcodec-extra60 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavcodec-extra60 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavcodec-extra61 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavcodec-extra61 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavcodec-extra61 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavcodec-extra61 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavcodec60 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavcodec60 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavcodec61 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavcodec61 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavcodec61 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavcodec61 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavdevice60 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavdevice60 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavdevice61 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavdevice61 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavdevice61 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavdevice61 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavfilter-extra · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavfilter-extra 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavfilter-extra · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavfilter-extra 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavfilter-extra · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavfilter-extra 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavfilter-extra10 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavfilter-extra10 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavfilter-extra10 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavfilter-extra10 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavfilter-extra9 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavfilter-extra9 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavfilter10 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavfilter10 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavfilter10 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavfilter10 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavfilter9 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavfilter9 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavformat-extra · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavformat-extra 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavformat-extra · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavformat-extra 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavformat-extra · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavformat-extra 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavformat-extra60 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavformat-extra60 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavformat-extra61 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavformat-extra61 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavformat-extra61 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavformat-extra61 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavformat60 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavformat60 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavformat61 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavformat61 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavformat61 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavformat61 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libavutil58 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libavutil58 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libavutil59 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libavutil59 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libavutil59 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libavutil59 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libpostproc57 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libpostproc57 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libpostproc58 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libpostproc58 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libpostproc58 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libpostproc58 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libswresample4 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libswresample4 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libswresample5 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libswresample5 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libswresample5 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libswresample5 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
| libswscale7 · Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm6 | libswscale7 7:6.1.1-3ubuntu5+esm6 | Sep 15, 2025 |
| libswscale8 · Ubuntu 25.04 (plucky) | 7:7.1.1-1ubuntu1.3 | libswscale8 7:7.1.1-1ubuntu1.3 | Jul 18, 2025 |
| libswscale8 · Ubuntu 25.10 (questing) | 7:7.1.1-1ubuntu4.1 | libswscale8 7:7.1.1-1ubuntu4.1 | Jul 17, 2025 |
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