# CVE-2021-4160: openssl: openssl - security update

CVE-2021-4160 is fixed in openssl on 1 platform, first by DEBIAN-CVE-2021-4160, released January 28, 2022. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2021-4160
- Priority: Routine
- CVSS: 5.9 (medium)
- EPSS: 0.0377
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 28, 2022

## Description

openssl - security update

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | openssl Debian 11.6 (bullseye) | 1.1.1k-1+deb11u2 | [DSA-5103-1](https://patchblox.com/security/data/fix/linux/dsa-5103-1.md) | Mar 15, 2022 |
| Linux | openssl Debian 12.15 (bookworm) | 1.1.1m-1 | [DEBIAN-CVE-2021-4160](https://patchblox.com/security/data/fix/linux/debian-cve-2021-4160.md) | Jan 28, 2022 |
| Linux | openssl Debian 13.5 (trixie) | 1.1.1m-1 | [DEBIAN-CVE-2021-4160](https://patchblox.com/security/data/fix/linux/debian-cve-2021-4160.md) | Jan 28, 2022 |
| Linux | openssl Debian 14 | 1.1.1m-1 | [DEBIAN-CVE-2021-4160](https://patchblox.com/security/data/fix/linux/debian-cve-2021-4160.md) | Jan 28, 2022 |

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Data as of 2026-11-08T06:59:42Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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