# CVE-2026-66038: ffmpeg: FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video...

CVE-2026-66038 is fixed in 50 products on 1 platform, first by ffmpeg 7:3.4.11-0ubuntu0.1+esm13, released July 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-66038
- Priority: Routine
- CVSS: 6.5 (Medium)
- EPSS: 0.0024
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 24, 2026

## Description

FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose uninitialized heap memory by supplying a valid zlib stream that inflates to fewer bytes than the expected frame size. The zlib_decomp() function in lcldec.c treats short decompression as non-fatal and continues to the RGB24 conversion path, which copies a full frame's worth of rows from the allocation buffer using original frame dimensions, causing uninitialized heap contents including pointer-derived allocator bytes to be copied into the attacker-observable AVFrame output and potentially defeating ASLR in long-lived media processing services.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | ffmpeg Debian 14 | 7:9.0.2-1 | [DEBIAN-CVE-2026-66038](https://patchblox.com/security/data/fix/linux/debian-cve-2026-66038.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [ffmpeg 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ffmpeg-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [ffmpeg 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ffmpeg-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [ffmpeg 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ffmpeg-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [ffmpeg 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-ffmpeg-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [ffmpeg 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-ffmpeg-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | ffmpeg-4 opensuse-leap 16.0 | 4.4.7-bp160.3.1 | [OPENSUSE-SU-2026:21522-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21522-1.md) | Aug 3, 2026 |
| Linux | ffmpeg-4 sles 15.7 | 4.4.8-150600.13.52.1 | [SUSE-SU-2026:3542-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-3542-1.md) | Aug 10, 2026 |
| Linux | ffmpeg-7 opensuse-leap 16.0 | 7.1.4-160000.3.1 | [OPENSUSE-SU-2026:21572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21572-1.md) | Aug 12, 2026 |
| Linux | ffmpeg-7 sles 16.0 | 7.1.4-160000.3.1 | [SUSE-SU-2026:23232-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23232-1.md) | Aug 12, 2026 |
| Linux | libavcodec-extra Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavcodec-extra 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavcodec-extra-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec-extra Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavcodec-extra 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavcodec-extra-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavcodec-extra Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavcodec-extra 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavcodec-extra-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec-extra Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavcodec-extra 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavcodec-extra-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavcodec-extra Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavcodec-extra 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavcodec-extra-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavcodec-extra57 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavcodec-extra57 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavcodec-extra57-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec-extra58 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavcodec-extra58 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavcodec-extra58-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavcodec-extra58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavcodec-extra58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavcodec-extra58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec-extra60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavcodec-extra60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavcodec-extra60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavcodec-extra62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavcodec-extra62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavcodec-extra62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavcodec57 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavcodec57 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavcodec57-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec58 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavcodec58 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavcodec58-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavcodec58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavcodec58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavcodec58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavcodec60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavcodec60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavcodec62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavcodec62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavcodec62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavdevice57 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavdevice57 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavdevice57-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavdevice58 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavdevice58 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavdevice58-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavdevice58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavdevice58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavdevice58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavdevice60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavdevice60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavdevice60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavdevice62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavdevice62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavdevice62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavfilter-extra Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavfilter-extra 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavfilter-extra-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter-extra Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavfilter-extra 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavfilter-extra-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavfilter-extra Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavfilter-extra 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavfilter-extra-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter-extra Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavfilter-extra 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavfilter-extra-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavfilter-extra Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavfilter-extra 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavfilter-extra-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavfilter-extra11 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavfilter-extra11 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavfilter-extra11-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavfilter-extra6 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavfilter-extra6 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavfilter-extra6-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter-extra7 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavfilter-extra7 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavfilter-extra7-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavfilter-extra7 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavfilter-extra7 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavfilter-extra7-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter-extra9 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavfilter-extra9 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavfilter-extra9-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavfilter11 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavfilter11 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavfilter11-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavfilter6 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavfilter6 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavfilter6-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter7 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavfilter7 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavfilter7-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavfilter7 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavfilter7 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavfilter7-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter9 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavfilter9 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavfilter9-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavformat-extra Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavformat-extra 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavformat-extra-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavformat-extra Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavformat-extra 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavformat-extra-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavformat-extra Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavformat-extra 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavformat-extra-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavformat-extra58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavformat-extra58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavformat-extra58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavformat-extra60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavformat-extra60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavformat-extra60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavformat-extra62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavformat-extra62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavformat-extra62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavformat57 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavformat57 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavformat57-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavformat58 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavformat58 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavformat58-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavformat58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavformat58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavformat58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavformat60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavformat60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavformat60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavformat62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavformat62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavformat62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavresample3 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavresample3 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavresample3-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavresample4 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavresample4 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavresample4-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavutil55 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavutil55 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavutil55-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavutil56 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavutil56 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavutil56-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavutil56 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavutil56 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavutil56-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavutil58 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavutil58 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavutil58-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavutil60 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavutil60 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavutil60-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libpostproc54 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libpostproc54 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libpostproc54-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libpostproc55 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libpostproc55 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpostproc55-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libpostproc55 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libpostproc55 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpostproc55-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libpostproc57 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libpostproc57 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpostproc57-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libswresample2 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libswresample2 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libswresample2-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libswresample3 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libswresample3 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libswresample3-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libswresample3 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libswresample3 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libswresample3-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libswresample4 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libswresample4 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libswresample4-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libswresample6 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libswresample6 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libswresample6-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libswscale4 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libswscale4 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libswscale4-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libswscale5 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libswscale5 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libswscale5-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libswscale5 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libswscale5 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libswscale5-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libswscale7 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libswscale7 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libswscale7-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libswscale9 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libswscale9 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libswscale9-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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