Vulnerabilities > CVE-2020-35898 - Use After Free vulnerability in Actix Actix-Utils

047910
CVSS 9.1 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
actix
CWE-416
critical

Summary

An issue was discovered in the actix-utils crate before 2.0.0 for Rust. The Cell implementation allows obtaining more than one mutable reference to the same data.

Common Weakness Enumeration (CWE)