# ELSA-2020-0903: Security update for 2 packages

ELSA-2020-0903, released March 19, 2020, fixes 1 CVE across 2 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2020-0903
- Platform: Linux
- Released: Mar 19, 2020
- Priority: High (Closes CVE-2019-20044, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2020-0903.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [zsh](https://patchblox.com/security/data/product/linux/zsh.md) | ol 8 | 0:5.5.1-6.el8_1.2 |
| [zsh-html](https://patchblox.com/security/data/product/linux/zsh-html.md) | ol 8 | 0:5.5.1-6.el8_1.2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2019-20044](https://patchblox.com/security/data/cve/CVE-2019-20044.md) | High | zsh: The zsh shell is a command interpreter usable as an interactive login shell and as a shell script command processor | 7.8 | 0.0050 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo