Grassroots DICOM library crashes on crafted PixelData fragments, affecting SimpleITK and medInria
CISA advisory ICSMA-25-345-01 covers CVE-2025-11266 (CWE-787, CVSS v3.1 6.6), an out-of-bounds write in Grassroots DICOM (GDCM) 3.0.24 and earlier that also reaches SimpleITK 2.5.2 and medInria 4.0. GDCM 3.2.2 fixes it.