MicroDicom DICOM Viewer version 2024.03 fails to adequately verify the update server's certificate, which could make it possible for attackers in a privileged network position to alter network traffic and carry out a machine-in-the-middle (MITM) attack. This allows the attackers to modify the server's response and deliver a malicious update to the user.

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An attacker could retrieve sensitive files (medical images) as well as plant new medical images or overwrite existing medical images on a MicroDicom DICOM Viewer system. User interaction is required to exploit this vulnerability.

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MicroDicom DICOM Viewer is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code on affected installations of DICOM Viewer. User interaction is required to exploit this vulnerability.

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MicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior contain a lack of proper validation of user-supplied data, which could result in memory corruption within the application.

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MicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior are affected by a heap-based buffer overflow vulnerability, which could allow an attacker to execute arbitrary code on affected installations of DICOM Viewer. A user must open a malicious DCM file in order to exploit the vulnerability.

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