# zbar-tools security updates

Patch Radar has 3 security fixes for zbar-tools, closing 2 CVEs. The newest is zbar-tools 0.23-1.3ubuntu0.1~esm1 (0.23-1.3ubuntu0.1~esm1), released August 29, 2023.

- Web page: https://patchblox.com/security/product/linux/zbar-tools
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [zbar-tools 0.23-1.3ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-zbar-tools-0.23-1.3ubuntu0.1-esm1.md) | Aug 29, 2023 | Ubuntu 20.04 LTS (focal) 0.23-1.3ubuntu0.1~esm1 | Urgent | 2 | 0 |
| [zbar-tools 0.23.92-4ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-zbar-tools-0.23.92-4ubuntu0.1-esm1.md) | Aug 29, 2023 | Ubuntu 22.04.1 LTS (jammy) 0.23.92-4ubuntu0.1~esm1 | Urgent | 2 | 0 |
| [zbar-tools 0.10+doc-10.1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-zbar-tools-0.10-doc-10.1ubuntu0.1-esm1.md) | Aug 29, 2023 | Ubuntu 18.04.6 LTS (bionic) 0.10+doc-10.1ubuntu0.1~esm1 | Urgent | 1 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo