CVE-2026-44038

OFFIS DCMTK 3.7.0 is vulnerable to a global out-of-bounds read within the Huffman decoder of the bundled IJG JPEG libraries (dcmjpeg/libijg8, libijg12, and libijg16). The root cause is a lack of range-checking on Huffman symbol values, which allows an attacker to read memory beyond the extend_tes...

EUVD-2026-94941

A global out-of-bounds read in the Huffman decoder of the bundled IJG JPEG libraries dcmjpeg/libijg8, libijg12 and libijg16 of OFFIS DCMTK 3.7.0 allows an attacker to read memory beyond the extendtest and extendoffset tables, causing incorrectly decoded pixel data or a crash, via a DICOM file wit...