What’s Vulnerable › Vulnerabilities

CVE-2020-37120: Rubo DICOM Viewer 2.0 - Buffer Overflow (SEH)

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-05 · updated 2026-06-17
• Weakness: CWE-121

Description

Rubo DICOM Viewer 2.0 contains a buffer overflow vulnerability in the DICOM server name input field that allows attackers to overwrite Structured Exception Handler (SEH). Attackers can craft a malicious text file with carefully constructed payload to execute arbitrary code by overwriting SEH and triggering remote code execution.

Affected products

• Rubo Medical Imaging Rubo DICOM Viewer: 2.0

References

• https://web.archive.org/web/20200109194722/http://www.rubomedical.com/dicom_viewer.html
• https://www.exploit-db.com/exploits/48351
• https://www.vulncheck.com/advisories/rubo-dicom-viewer-buffer-overflow-seh

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