# libavfilter-extra 7:3.4.11-0ubuntu0.1+esm5: libavfilter-extra 7:3.4.11-0ubuntu0.1+esm5 for Ubuntu 18.04.6 LTS (bionic)

libavfilter-extra 7:3.4.11-0ubuntu0.1+esm5, released April 26, 2024, fixes 5 CVEs in libavfilter-extra. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-libavfilter-extra-7-3.4.11-0ubuntu0.1-esm5
- Platform: Linux
- Released: Apr 26, 2024
- Priority: High (Closes CVE-2023-49502, high severity)
- CVEs: 5, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libavfilter-extra](https://patchblox.com/security/data/product/linux/libavfilter-extra.md) | Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm5 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-49502](https://patchblox.com/security/data/cve/CVE-2023-49502.md) | High | ffmpeg: Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via th... | 8.8 | 0.0155 |  |
| [CVE-2024-31578](https://patchblox.com/security/data/cve/CVE-2024-31578.md) | High | ffmpeg-4: Fixed heap use-after-free via the av_hwframe_ctx_init function (bsc#1223070). | 7.5 | 0.0118 |  |
| [CVE-2023-50010](https://patchblox.com/security/data/cve/CVE-2023-50010.md) | High | ffmpeg: Fixed an arbitrary code execution via the set_encoder_id() (bsc#1223256). | 7.8 | 0.0048 |  |
| [CVE-2023-51798](https://patchblox.com/security/data/cve/CVE-2023-51798.md) | High | ffmpeg: Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via a... | 7.8 | 0.0032 |  |
| [CVE-2023-51794](https://patchblox.com/security/data/cve/CVE-2023-51794.md) | High | ffmpeg: Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via t... | 7.8 | 0.0022 |  |

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Data as of 2026-11-11T19:49:26Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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