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CVE-2026-5437
HIGH7.5
Beschreibung
An out-of-bounds read vulnerability exists in `DicomStreamReader` during DICOM meta-header parsing. When processing malformed metadata structures, the parser may read beyond the bounds of the allocated metadata buffer. Although this issue does not typically crash the server or expose data directly to the attacker, it reflects insufficient input validation in the parsing logic.
CVE Details
CVSS v3.1 Bewertung7.5
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AngriffsvektorNETWORK
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionNONE
Veroffentlicht4/9/2026
Zuletzt geandert4/15/2026
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
orthanc-server:orthanc
Schwachen (CWE)
CWE-125
Referenzen
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 Korrelationen
Keine Korrelationen erfasst
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