ZDI-22-010: Siemens JT2Go CGM File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Siemens JT2Go. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CGM files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-22-010?
The severity of ZDI-22-010 is considered high due to potential remote information disclosure.
How do I fix ZDI-22-010?
To fix ZDI-22-010, it is recommended to apply the latest patches and security updates provided by Siemens for JT2Go.
What symptoms indicate ZDI-22-010 has been exploited?
Symptoms of ZDI-22-010 exploitation may include unusual access requests and unexpected information exposure from the affected system.
Who is affected by ZDI-22-010?
ZDI-22-010 affects installations of Siemens JT2Go software.
Is user interaction required to exploit ZDI-22-010?
Yes, user interaction is required as the target needs to visit a malicious page or open a malicious file for the exploit to be successful.