OFFIS DCMTK and DICOM Projects

2025-03-03

12:38 DCMTK Bug #1155 (Closed): Segmentation fault in JPEG-LS decoder caused by invalid JPEG-LS data

Closed by commit #3239a7915. Marco Eichelberg

12:30 DCMTK Bug #1155 (Closed): Segmentation fault in JPEG-LS decoder caused by invalid JPEG-LS data

Insufficient validation of input data can lead to a segmentation fault in the JPEG-LS decoder if invalid input data i... Marco Eichelberg

2025-02-26

17:48 DCMTK Bug #1154 (Closed): Pad byte for decompressed JPEG-LS image incorrect on big endian hardware

Note: This issue only affected the JPEG-LS decoder, not any of the other compression codecs in DCMTK.
Closed by co... Marco Eichelberg

2025-02-18

17:45 DCMTK Bug #1154 (Closed): Pad byte for decompressed JPEG-LS image incorrect on big endian hardware

The JPEG-LS decompressor fails to correctly swap the last 16-bit word in the Pixel Data element, if the decompressed ... Marco Eichelberg

11:11 DCMTK Bug #1153 (Closed): XML and LUT export do not use locale-independent output routines

The output routines that convert DICOM datasets or structured reports to XML use the std::iostream functions to print... Marco Eichelberg

2025-02-06

10:04 DCMTK Feature #1151: Properly implement BulkDataURI support in JSON export

The path within the dataset could actually be reconstructed using DcmObject::getParent() and DcmItem::getParentItem(). Marco Eichelberg

2025-02-05

18:13 DCMTK Feature #1151 (Closed): Properly implement BulkDataURI support in JSON export

The mechanism for BulkDataURI in the writeJson() code in dcmdata is not really well thought out. Each DcmElement inst... Marco Eichelberg