CVE-2021-44439

Name of the Vulnerable Software and Affected Versions: JT Utilities versions prior to 13.1.1.0 JTTK versions prior to 11.1.1.0

Description: A vulnerability has been identified in the JTTK library, which is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted JT files. This could allow an attacker to leak information in the context of the current process.

Recommendations: For JT Utilities versions prior to 13.1.1.0, update to version 13.1.1.0 or later to resolve the issue. For JTTK versions prior to 11.1.1.0, update to version 11.1.1.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of the JTTK library to minimize the risk of exploitation. Avoid parsing untrusted JT files until the issue is resolved.