CVE-2023-32133: Sante DICOM Viewer Pro J2K File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-05-03 · updated 2026-06-17
Weakness: CWE-787

Description

Sante DICOM Viewer Pro J2K File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. 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 J2K images. Crafted data in a J2K image can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15628.

Affected products

Santesoft Dicom Editor: before 7.8.12 — fixed in 7.8.12
Sante DICOM Viewer Pro: before 11.8.12 — fixed in 11.8.12

How to fix

Upgrade to a fixed version: Santesoft Dicom Editor 7.8.12; Sante DICOM Viewer Pro 11.8.12. Check the vendor advisory for mitigations.

References

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