Vulnerabilities > CVE-2021-31919 - Missing Initialization of Resource vulnerability in Rkyv Project Rkyv

CVSS 5.0 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

NONE

Availability impact

NONE

network

low complexity

rkyv-project

CWE-909

NVD

Published: 2021-04-30

Updated: 2022-07-12

Summary

An issue was discovered in the rkyv crate before 0.6.0 for Rust. When an archive is created via serialization, the archive content may contain uninitialized values of certain parts of a struct.

Vulnerable Configurations

Part	Description	Count
Application	Rkyv_Project Rkyv Project Rkyv 0.1.0 Rkyv Project Rkyv 0.1.1 Rkyv Project Rkyv 0.2.0 Rkyv Project Rkyv 0.2.1 Rkyv Project Rkyv 0.3.0 Rkyv Project Rkyv 0.3.1 Rkyv Project Rkyv 0.4.0 Rkyv Project Rkyv 0.4.1 Rkyv Project Rkyv 0.4.2 Rkyv Project Rkyv 0.4.3 Rkyv Project Rkyv 0.5.0 Rkyv Project Rkyv 0.5.1 Rkyv Project Rkyv 0.5.2	13

Common Weakness Enumeration (CWE)

CWE-909 - Missing Initialization of Resource

References

https://rustsec.org/advisories/RUSTSEC-2021-0054.html