Vulnerabilities > CVE-2021-45691 - Use of Uninitialized Resource vulnerability in Messagepack-Rs Project Messagepack-Rs

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

critical

NVD

Published: 2021-12-27

Updated: 2024-11-21

Summary

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

Part	Description	Count
Application	Messagepack-Rs_Project Messagepack RS Project Messagepack RS - Messagepack RS Project Messagepack RS 0.1.0 Messagepack RS Project Messagepack RS 0.1.1 Messagepack RS Project Messagepack RS 0.2.0 Messagepack RS Project Messagepack RS 0.3.0 Messagepack RS Project Messagepack RS 0.3.1 Messagepack RS Project Messagepack RS 0.3.2 Messagepack RS Project Messagepack RS 0.4.0 Messagepack RS Project Messagepack RS 0.4.1 Messagepack RS Project Messagepack RS 0.5.0 Messagepack RS Project Messagepack RS 0.6.0 Messagepack RS Project Messagepack RS 0.7.0 Messagepack RS Project Messagepack RS 0.8.0	13