7.1

CVE-2026-5441

Out-of-Bounds Read in DicomImageDecoder (PMSCT_RLE1 Decompression)

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Orthanc-server ≫ Orthanc Version < 1.12.11
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.14% 0.033
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://www.orthanc-server.com/
Product
https://www.machinespirits.de/
Not Applicable
https://kb.cert.org/vuls/id/536588
Third Party Advisory
VDB Entry