# RHSA-2021:0548: Security update for 7 packages

RHSA-2021:0548, released February 16, 2021, fixes 4 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2021-0548
- Platform: Linux
- Released: Feb 16, 2021
- Priority: High (Closes CVE-2020-8116, high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2021:0548

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [nodejs](https://patchblox.com/security/data/product/linux/nodejs.md) | RHEL 8 | 1:10.23.1-1.module+el8.3.0+9502+012d8a97 |
| [nodejs-devel](https://patchblox.com/security/data/product/linux/nodejs-devel.md) | RHEL 8 | 1:10.23.1-1.module+el8.3.0+9502+012d8a97 |
| [nodejs-docs](https://patchblox.com/security/data/product/linux/nodejs-docs.md) | RHEL 8 | 1:10.23.1-1.module+el8.3.0+9502+012d8a97 |
| [nodejs-full-i18n](https://patchblox.com/security/data/product/linux/nodejs-full-i18n.md) | RHEL 8 | 1:10.23.1-1.module+el8.3.0+9502+012d8a97 |
| [nodejs-nodemon](https://patchblox.com/security/data/product/linux/nodejs-nodemon.md) | RHEL 8 | 0:1.18.3-1.module+el8+2632+6c5111ed |
| [nodejs-packaging](https://patchblox.com/security/data/product/linux/nodejs-packaging.md) | RHEL 8 | 0:17-3.module+el8+2873+aa7dfd9a |
| [npm](https://patchblox.com/security/data/product/linux/npm.md) | RHEL 8 | 1:6.14.10-1.10.23.1.1.module+el8.3.0+9502+012d8a97 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-8116](https://patchblox.com/security/data/cve/CVE-2020-8116.md) | High | nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 7.3 | 0.0308 |  |
| [CVE-2020-8252](https://patchblox.com/security/data/cve/CVE-2020-8252.md) | High | Node.js 14 and 1 other: Classic Buffer Overflow (CWE-120) | 7.8 | 0.0071 |  |
| [CVE-2020-7608](https://patchblox.com/security/data/cve/CVE-2020-7608.md) | Routine | nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 5.3 | 0.0051 |  |
| [CVE-2020-15095](https://patchblox.com/security/data/cve/CVE-2020-15095.md) | Routine | nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 4.4 | 0.0040 |  |

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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