# CVE-2021-20223: lemon: Rejected reason: DO NOT USE THIS CANDIDATE NUMBER

CVE-2021-20223 is fixed in 4 products on 1 platform, first by lemon 3.31.1-4ubuntu0.4, released September 1, 2022. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2021-20223
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: n/a
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 25, 2022

## Description

Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | lemon Ubuntu 20.04 LTS (focal) | 3.31.1-4ubuntu0.4 | [lemon 3.31.1-4ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-lemon-3.31.1-4ubuntu0.4.md) | Sep 1, 2022 |
| Linux | libsqlite3-0 Ubuntu 20.04 LTS (focal) | 3.31.1-4ubuntu0.4 | [libsqlite3-0 3.31.1-4ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsqlite3-0-3.31.1-4ubuntu0.4.md) | Sep 1, 2022 |
| Linux | libsqlite3-tcl Ubuntu 20.04 LTS (focal) | 3.31.1-4ubuntu0.4 | [libsqlite3-tcl 3.31.1-4ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsqlite3-tcl-3.31.1-4ubuntu0.4.md) | Sep 1, 2022 |
| Linux | sqlite3 Ubuntu 20.04 LTS (focal) | 3.31.1-4ubuntu0.4 | [sqlite3 3.31.1-4ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sqlite3-3.31.1-4ubuntu0.4.md) | Sep 1, 2022 |

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Data as of 2026-11-09T01:18:40Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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