CVE-2026-5443

N/A

Description

A heap buffer overflow vulnerability exists during the decoding of `PALETTE COLOR` DICOM images. Pixel length validation uses 32-bit multiplication for width and height calculations. If these values overflow, the validation check incorrectly succeeds, allowing the decoder to read and write to memory beyond allocated buffers.

CVE Details

CVSS v3.1 ScoreN/A

Published4/9/2026

Last Modified4/13/2026

Sourcenvd

Honeypot Sightings0

References

https://kb.cert.org/vuls/id/536588(cret@cert.org)

https://www.machinespirits.de/(cret@cert.org)

https://www.orthanc-server.com/(cret@cert.org)

IOC Correlations

No correlations recorded

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