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Medium 4.4
Global buffer out-of-bounds read in DCMTK JPEG Huffman decoding
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 extend_test[] and extend_offset[] tables, causing incorrectly decod…
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Medium 5.5
Uncontrolled recursion in DCMTK JSON reader allows denial of service
Uncontrolled mutual recursion between DcmJSONReader::parseDataSet(), DcmJSONReader::parseElement() and DcmJSONReader::parseSequence() in dcmdata/libsrc/dcjsonrd.cc of OFFIS DCMTK 3.7.0 allows an attacker to cause a denial of service (stack exhaustion and proc…
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Medium 5.5
Uncontrolled recursion in DCMTK xml2dcm allows denial of service
Uncontrolled mutual recursion between DcmXMLParseHelper::parseDataSet() and DcmXMLParseHelper::parseSequence() in the XML-to-DICOM converter (dcmdata/libdcxml/xml2dcm.cc) of OFFIS DCMTK 3.7.0 allows an attacker to cause a denial of service (stack exhaustion a…
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Medium 5.5
Uncontrolled recursion in DCMTK DICOMDIR parsing allows denial of service
Uncontrolled recursion in DcmDicomDir::moveRecordToTree() in dcmdata/libsrc/dcdicdir.cc of OFFIS DCMTK 3.7.0 allows an attacker to cause a denial of service (stack exhaustion and process crash) via a crafted DICOMDIR file with a deeply chained sequence of dir…
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Medium 4.4
Heap out-of-bounds read in DCMTK RLE decodeFrame()
A heap-based out-of-bounds read in DcmRLECodecDecoder::decodeFrame() in dcmdata/libsrc/dcrleccd.cc of OFFIS DCMTK 3.7.0 allows an attacker to read up to 63 bytes of adjacent heap memory, or cause a crash, via a crafted RLE Lossless DICOM file whose pixel data…
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Medium 5.5
Uncontrolled recursion in the DCMTK bundled XML parser allows denial of service
Uncontrolled recursion in XMLNode::ParseXMLElement() and XMLNode::emptyTheNode() in the bundled XML parser (ofstd/libsrc/ofxml.cc) of OFFIS DCMTK 3.7.0 allows an attacker to cause a denial of service (stack exhaustion and process crash) via a crafted XML docu…
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Medium 6.3
OFFIS DCMTK ofxml.cc parseFile heap-based overflow
A flaw has been found in OFFIS DCMTK up to 3.7.0. The affected element is the function XMLNode::parseFile in the library ofstd/libsrc/ofxml.cc. Executing a manipulation can lead to heap-based buffer overflow. The attack may be performed from remote. The explo…
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Medium 6.3
OFFIS DCMTK dcmqrscp dcmqrdbi.cc deleteOldestImages heap-based overflow
A weakness has been identified in OFFIS DCMTK 3.7.0. This affects the function DcmQueryRetrieveIndexDatabaseHandle::deleteOldestImages of the file dcmqrdb/libsrc/dcmqrdbi.cc of the component dcmqrscp. Executing a manipulation can lead to heap-based buffer ove…
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Medium 6.3
OFFIS DCMTK dcmdata dcbytstr.cc makeDicomByteString memory corruption
A vulnerability was detected in OFFIS DCMTK up to 3.6.9. Affected by this issue is the function DcmByteString::makeDicomByteString of the file dcmdata/libsrc/dcbytstr.cc of the component dcmdata. The manipulation results in memory corruption. The attack can b…
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Medium 5.3
DCMTK dcmqrscp parseQuota stack-based overflow
A security vulnerability has been detected in DCMTK up to 3.6.5. The affected element is the function parseQuota of the component dcmqrscp. The manipulation of the argument StorageQuota leads to stack-based buffer overflow. Local access is required to approac…
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Medium 5.3
DCMTK dcm2img diybrpxt.h memory corruption
A vulnerability was identified in DCMTK up to 3.6.9. This affects an unknown function in the library dcmimage/include/dcmtk/dcmimage/diybrpxt.h of the component dcm2img. Such manipulation leads to memory corruption. Local access is required to approach this a…
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Medium 6.3
DCMTK dcmjpls JPEG-LS Decoder memory corruption
A vulnerability was found in DCMTK 3.6.9. It has been declared as critical. This vulnerability affects unknown code of the component dcmjpls JPEG-LS Decoder. The manipulation leads to memory corruption. The attack can be initiated remotely. The exploit has be…
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Medium 6.5
DCMTK v3.6.9+ DEV was discovered to contain a buffer overflow via the component /dcmimgle/diinpxt.h.
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Medium 5.3
A buffer overflow in DCMTK git master v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DCM…
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Medium 4.3
dcmnet in DCMTK before 3.6.9 has a segmentation fault via an invalid DIMSE message.
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Medium 5.3
dcmdata in DCMTK before 3.6.9 has a segmentation fault via an invalid DIMSE message.