# librec1 security updates

Patch Radar has 3 security fixes for librec1, closing 13 CVEs. The newest security fix is librec1 1.7-2ubuntu0.1~esm1, released January 14, 2022.

- Web page: https://patchblox.com/security/product/linux/librec1
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [librec1 1.7-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-librec1-1.7-2ubuntu0.1-esm1.md) | Jan 14, 2022 | Ubuntu 18.04.6 LTS (bionic) 1.7-2ubuntu0.1~esm1 | Routine | 13 | 0 |
| [librec1 1.8-1ubuntu0.20.04.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-librec1-1.8-1ubuntu0.20.04.1-esm1.md) | Jan 14, 2022 | Ubuntu 20.04 LTS (focal) 1.8-1ubuntu0.20.04.1~esm1 | Routine | 13 | 0 |
| [librec1 1.8-1ubuntu0.22.04.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-librec1-1.8-1ubuntu0.22.04.1-esm1.md) | Jan 14, 2022 | Ubuntu 22.04.1 LTS (jammy) 1.8-1ubuntu0.22.04.1~esm1 | Routine | 13 | 0 |

---

Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.