Out of Bounds Write Vulnerability in JT Utilities and JTTK by Siemens

CVE-2021-44443

Summary

An out of bounds write vulnerability has been discovered in JT Utilities and the JTTK library, affecting all versions prior to 13.1.1.0 and 11.1.1.0, respectively. This flaw arises during the parsing of specially crafted JT files, which may lead to an attacker executing arbitrary code within the context of the affected process. The exploitation of this vulnerability poses risks to systems utilizing these products, potentially resulting in unauthorized operations.

References