ZDI-22-254: Sante DICOM Viewer Pro JP2 File Parsing Use-After-Free Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Sante DICOM Viewer Pro. 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 JP2 files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-22-254?
The severity of ZDI-22-254 is high due to the potential for remote code execution.
How do I fix ZDI-22-254?
To fix ZDI-22-254, update Sante DICOM Viewer Pro to the latest version provided by the vendor.
Who is affected by ZDI-22-254?
Users of Sante DICOM Viewer Pro are affected by the ZDI-22-254 vulnerability.
What type of vulnerability is ZDI-22-254?
ZDI-22-254 is a remote code execution vulnerability.
What do attackers need to exploit ZDI-22-254?
Attackers need user interaction, such as visiting a malicious page or opening a harmful file, to exploit ZDI-22-254.