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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.

PUBLISHED Reserved 2026-02-03 | Published 2026-02-05 | Updated 2026-02-06 | Assigner VulnCheck




HIGH: 8.4CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

Stack-based Buffer Overflow

Product status

2.0
affected

Credits

bzyo finder

References

www.exploit-db.com/exploits/48351 (ExploitDB-48351) exploit

web.archive.org/...p://www.rubomedical.com/dicom_viewer.html (Archived Rubo DICOM Viewer Product Page) product

www.vulncheck.com/...s/rubo-dicom-viewer-buffer-overflow-seh (VulnCheck Advisory: Rubo DICOM Viewer 2.0 - Buffer Overflow (SEH)) third-party-advisory

cve.org (CVE-2020-37120)

nvd.nist.gov (CVE-2020-37120)

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