CVE-2024-22100: dicom viewer Heap Overflow (CVSS 7.8)

Description

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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CVSS v3.1 Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-122 CWE-122

CWE-787 Out-of-bounds Write

Affected Products

Vendor	Product	Versions
microdicom	dicom_viewer	< 2024.1

References

Other References

https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-060-01 https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-060-01

Frequently Asked Questions

What is CVE-2024-22100? +

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. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2024-22100? +

CVE-2024-22100 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-22100? +

CVE-2024-22100 affects products from microdicom, specifically: dicom_viewer. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-22100? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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