# RHSA-2021:1752: Security update for 15 packages

RHSA-2021:1752, released May 18, 2021, fixes 1 CVE across 15 products. None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2021-1752
- Platform: Linux
- Released: May 18, 2021
- Priority: Routine (Closes CVE-2020-16117)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2021:1752

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [evolution](https://patchblox.com/security/data/product/linux/evolution.md) | RHEL 8 | 0:3.28.5-16.el8 |
| [evolution-bogofilter](https://patchblox.com/security/data/product/linux/evolution-bogofilter.md) | RHEL 8 | 0:3.28.5-16.el8 |
| [evolution-data-server](https://patchblox.com/security/data/product/linux/evolution-data-server.md) | RHEL 8 | 0:3.28.5-15.el8 |
| [evolution-data-server-devel](https://patchblox.com/security/data/product/linux/evolution-data-server-devel.md) | RHEL 8 | 0:3.28.5-15.el8 |
| [evolution-data-server-doc](https://patchblox.com/security/data/product/linux/evolution-data-server-doc.md) | RHEL 8 | 0:3.28.5-15.el8 |
| [evolution-data-server-langpacks](https://patchblox.com/security/data/product/linux/evolution-data-server-langpacks.md) | RHEL 8 | 0:3.28.5-15.el8 |
| [evolution-data-server-perl](https://patchblox.com/security/data/product/linux/evolution-data-server-perl.md) | RHEL 8 | 0:3.28.5-15.el8 |
| [evolution-data-server-tests](https://patchblox.com/security/data/product/linux/evolution-data-server-tests.md) | RHEL 8 | 0:3.28.5-15.el8 |
| [evolution-devel](https://patchblox.com/security/data/product/linux/evolution-devel.md) | RHEL 8 | 0:3.28.5-16.el8 |
| [evolution-ews](https://patchblox.com/security/data/product/linux/evolution-ews.md) | RHEL 8 | 0:3.28.5-10.el8 |
| [evolution-ews-langpacks](https://patchblox.com/security/data/product/linux/evolution-ews-langpacks.md) | RHEL 8 | 0:3.28.5-10.el8 |
| [evolution-help](https://patchblox.com/security/data/product/linux/evolution-help.md) | RHEL 8 | 0:3.28.5-16.el8 |
| [evolution-langpacks](https://patchblox.com/security/data/product/linux/evolution-langpacks.md) | RHEL 8 | 0:3.28.5-16.el8 |
| [evolution-pst](https://patchblox.com/security/data/product/linux/evolution-pst.md) | RHEL 8 | 0:3.28.5-16.el8 |
| [evolution-spamassassin](https://patchblox.com/security/data/product/linux/evolution-spamassassin.md) | RHEL 8 | 0:3.28.5-16.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-16117](https://patchblox.com/security/data/cve/CVE-2020-16117.md) | Routine | evolution: Evolution is a GNOME application that provides integrated email, calendar, contact management, and communications fun... | 5.9 | 0.0212 |  |

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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