rootpwn

high · CVSS v3 8.2 · CVSS v4 8.8

CVE-2026-97059

DCMTK through 3.7.0 contains a heap over-read vulnerability in ConcatenationLoader that copies pixel data frames without…

Description

DCMTK through 3.7.0 contains a heap over-read vulnerability in ConcatenationLoader that copies pixel data frames without validating the PixelData buffer length against the declared NumberOfFrames. Attackers can craft malicious DICOM instances declaring more frames than the buffer contains to trigger heap over-reads that crash the application or leak adjacent heap memory.

Scores

Severity
high
CVSS v2
8.5
CVSS v3
8.2
CVSS v4
8.8
EPSS
—

← All CVEs