CVE-2021-45691 – messagepack-rs

Package

Manager: cargo
Name: messagepack-rs
Vulnerable Version: >=0 <=0.8.1

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00433 pctl0.61951

Details

Use of Uninitialized Resource in messagepack-rs An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string may read from uninitialized memory locations.

Metadata

Created: 2022-01-06T22:12:35Z
Modified: 2022-01-07T17:12:54Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-jwfh-j623-m97h/GHSA-jwfh-j623-m97h.json
CWE IDs: ["CWE-908"]
Alternative ID: GHSA-jwfh-j623-m97h
Finding: F138
Auto approve: 1