# libcmark-gfm0 security updates

Patch Radar has 1 security fix for libcmark-gfm0, closing 3 CVEs. The newest is libcmark-gfm0 0.29.0.gfm.0-4ubuntu0.1~esm1 (0.29.0.gfm.0-4ubuntu0.1~esm1), released March 31, 2023.

- Web page: https://patchblox.com/security/product/linux/libcmark-gfm0
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libcmark-gfm0 0.29.0.gfm.0-4ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libcmark-gfm0-0.29.0.gfm.0-4ubuntu0.1-esm1.md) | Mar 31, 2023 | Ubuntu 20.04 LTS (focal) 0.29.0.gfm.0-4ubuntu0.1~esm1 | High | 3 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo