DCMTK

2026-05-21

17:33 Feature #1146: Add character set options to dcm2json

Closed by commit #4f8b940ae. Marco Eichelberg

15:15 Bug #1212: NULL dereference in json2dcm

Closed by commit #0748c6e28.
Marco Eichelberg

15:12 Bug #1212 (Closed): NULL dereference in json2dcm

@DcmJSONReader::createElement()@ will de-reference a NULL pointer if a call to @DcmItem::newDicomElementWithVR()@ fai... Marco Eichelberg

14:44 Bug #1211 (Closed): Heap-buffer-overflow in I2DBmpSource::parse24_32BppRow()

Closed by commit #68b57d3cf. Marco Eichelberg

14:37 Bug #1211 (Closed): Heap-buffer-overflow in I2DBmpSource::parse24_32BppRow()

An invalid BMP file with 16, 24 or 32 bit per pixel that contains a color palette (which is not permitted for these i... Marco Eichelberg

2026-05-19

09:21 Bug #1209 (Closed): Low severity short read in DcmMetaInfo::nextTagIsMeta()

On 2026-05-17, Jiami (DMSAN) reported the following:
_=== CUT ===_
Dear DCMTK maintainers,
I found a use of ... Jörg Riesmeier

09:13 Bug #1208 (Closed): Heap Buffer Overflow in XMLNode::parseFile() - ofxml.cc

On 2026-05-16, Cristhian Daniel Rivas Zúñiga and Sebastian Andres Muñoz Morera reported the following:
_=== CUT ==... Jörg Riesmeier

2026-05-12

15:12 Feature #1202 (Closed): Remove C++98 support and enable STL by default

Closed by commit #7354a5bdf.
Marco Eichelberg

2026-05-06

19:34 Bug #1206: Remote Heap Buffer Overflow in dcmqrscp

This issue was apparently logged twice. See issue 1199: http://support.dcmtk.org/redmine/issues/1199 Marco Eichelberg

19:34 Bug #1199 (Closed): Security Vulnerability Report: Remote Heap Buffer Overflow in dcmqrscp (deleteOldestImages)

This issue was apparently logged twice. See issue 1206: http://support.dcmtk.org/redmine/issues/1206 Marco Eichelberg

2026-05-04

17:49 Bug #1206 (Closed): Remote Heap Buffer Overflow in dcmqrscp

Marco Eichelberg

17:48 Bug #1206: Remote Heap Buffer Overflow in dcmqrscp

Closed by commit #0f78a4ef6.
Marco Eichelberg

17:46 Bug #1206 (Closed): Remote Heap Buffer Overflow in dcmqrscp

In the function @deleteOldestImages()@ , an array named @StudyArray@ is allocated on the heap with a fixed size of @M... Marco Eichelberg

14:21 Bug #1205 (Closed): Building of a single shared library fails

As stated in the current INSTALL file, it should be possible to build DCMTK as a single shared library:
>>
Addition... Harald Roesen

13:49 Bug #1082 (Resolved): Possible memory leak in DcmDataset copy constructor

The example code given at https://forum.dcmtk.org/viewtopic.php?p=21813&sid=3600048928a3e7a38dc572191c13a3d6#p21813 s... Harald Roesen