CVE-2026-5441

An out-of-bounds read vulnerability exists in the `DecodePsmctRle1` function of `DicomImageDecoder.cpp`. The `PMSCT_RLE1` decompression routine, which decodes the proprietary Philips Compression format, does not properly validate escape markers placed near the end of the compressed data stream. A crafted sequence at the end of the buffer can cause the decoder to read beyond the allocated memory region and leak heap data into the rendered image output.
References
Link Resource
https://kb.cert.org/vuls/id/536588 Third Party Advisory VDB Entry
https://www.machinespirits.de/ Not Applicable
https://www.orthanc-server.com/ Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:orthanc-server:orthanc:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-09 15:16

Updated : 2026-06-17 10:59


NVD link : CVE-2026-5441

Mitre link : CVE-2026-5441

CVE.ORG link : CVE-2026-5441


JSON object : View

Products Affected

orthanc-server

  • orthanc
CWE
CWE-125

Out-of-bounds Read