Vulnerabilities > CVE-2021-44443 - Out-of-bounds Write vulnerability in Siemens JT Open Toolkit and JT Utilities

047910
CVSS 6.8 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL

Summary

A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products contains an out of bounds write past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15039)

Vulnerable Configurations

Part Description Count
Application
Siemens
2

Common Weakness Enumeration (CWE)