CVE-2025-48429

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-12-16 · updated 2026-10-13
Weakness: CWE-119

Description

An out-of-bounds read vulnerability exists in the RLECodec::DecodeByStreams functionality of Grassroot DICOM 3.024. A specially crafted DICOM file can lead to leaking heap data. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

Grassroot DICOM: 3.0.24

References

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2214
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2214

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