Vulnerabilities > CVE-2021-45701 - Use After Free vulnerability in Linuxfoundation Tremor-Script

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: 2022-01-10

Summary

An issue was discovered in the tremor-script crate before 0.11.6 for Rust. A patch operation may result in a use-after-free.

Part	Description	Count
Application	Linuxfoundation Linuxfoundation Tremor Script 0.7.2 Linuxfoundation Tremor Script 0.7.3 Linuxfoundation Tremor Script 0.7.4 Linuxfoundation Tremor Script 0.7.5 Linuxfoundation Tremor Script 0.7.6 Linuxfoundation Tremor Script 0.7.7 Linuxfoundation Tremor Script 0.8.0 Linuxfoundation Tremor Script 0.8.1 Linuxfoundation Tremor Script 0.9.0 Linuxfoundation Tremor Script 0.9.1 Linuxfoundation Tremor Script 0.9.2 Linuxfoundation Tremor Script 0.9.4 Linuxfoundation Tremor Script 0.10.1 Linuxfoundation Tremor Script 0.10.2 Linuxfoundation Tremor Script 0.11.0 Linuxfoundation Tremor Script 0.11.1 Linuxfoundation Tremor Script 0.11.2 Linuxfoundation Tremor Script 0.11.3 Linuxfoundation Tremor Script 0.11.4 Linuxfoundation Tremor Script 0.11.5	20