Sante DICOM Viewer Pro JP2 File Parsing Use-After-Free Remote Code Execution Vulnerability
February 2nd, 2022
Vulnerability Details
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.
Additional Details
Fixed in DICOM Viewer Pro version 11.9.2
Disclosure Timeline
- 2021-08-27 - Vulnerability reported to vendor
- 2022-02-02 - Coordinated public release of advisory
Credit
Mat Powell of Trend Micro Zero Day Initiative
