# CVE-2020-25791: librust-sized-chunks-dev: An issue was discovered in the sized-chunks crate through 0.6.2 for Rust

CVE-2020-25791 is fixed in librust-sized-chunks-dev on 1 platform by librust-sized-chunks-dev 0.3.1-1ubuntu0.1~esm1 (version 0.3.1-1ubuntu0.1~esm1), released September 19, 2020. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2020-25791
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0178
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 19, 2020

## Description

An issue was discovered in the sized-chunks crate through 0.6.2 for Rust. In the Chunk implementation, the array size is not checked when constructed with unit().

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | librust-sized-chunks-dev Ubuntu 20.04 LTS (focal) | 0.3.1-1ubuntu0.1~esm1 | [librust-sized-chunks-dev 0.3.1-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-librust-sized-chunks-dev-0.3.1-1ubuntu0.1-esm1.md) | Sep 19, 2020 |

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