# libopencv-highgui3.2 security updates

Patch Radar has 4 security fixes for libopencv-highgui3.2, closing 26 CVEs. The newest is libopencv-highgui3.2 3.2.0+dfsg-4ubuntu0.1+esm4 (3.2.0+dfsg-4ubuntu0.1+esm4), released December 6, 2019.

- Web page: https://patchblox.com/security/product/linux/libopencv-highgui3.2
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libopencv-highgui3.2 3.2.0+dfsg-4ubuntu0.1+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libopencv-highgui3.2-3.2.0-dfsg-4ubuntu0.1-esm4.md) | Dec 6, 2019 | Ubuntu 18.04.6 LTS (bionic) 3.2.0+dfsg-4ubuntu0.1+esm4 | Routine | 3 | 0 |
| [libopencv-highgui3.2 3.2.0+dfsg-4ubuntu0.1+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libopencv-highgui3.2-3.2.0-dfsg-4ubuntu0.1-esm3.md) | Sep 5, 2019 | Ubuntu 18.04.6 LTS (bionic) 3.2.0+dfsg-4ubuntu0.1+esm3 | Routine | 1 | 0 |
| [libopencv-highgui3.2 3.2.0+dfsg-4ubuntu0.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libopencv-highgui3.2-3.2.0-dfsg-4ubuntu0.1-esm2.md) | Aug 1, 2019 | Ubuntu 18.04.6 LTS (bionic) 3.2.0+dfsg-4ubuntu0.1+esm2 | Routine | 2 | 0 |
| [libopencv-highgui3.2 3.2.0+dfsg-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libopencv-highgui3.2-3.2.0-dfsg-4ubuntu0.1.md) | Jan 7, 2018 | Ubuntu 18.04.6 LTS (bionic) 3.2.0+dfsg-4ubuntu0.1 | Routine | 20 | 0 |

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Data as of 2026-11-07T06:34:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo