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 been disclosed to the public and may be used. The name of the patch is 3239a7915. It is recommended to apply a patch to fix this issue.
CVSS Score
6.3
EPSS Score
0.001
Published
2025-03-17
An improper array index validation vulnerability exists in the determineMinMax functionality of OFFIS DCMTK 3.6.8. A specially crafted DICOM file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.
CVSS Score
8.4
EPSS Score
0.0
Published
2025-01-13
An improper array index validation vulnerability exists in the nowindow functionality of OFFIS DCMTK 3.6.8. A specially crafted DICOM file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.
CVSS Score
8.4
EPSS Score
0.0
Published
2025-01-13
Buffer Overflow vulnerability in DCMTK v.3.6.8 allows an attacker to execute arbitrary code via the EctEnhancedCT method component.
CVSS Score
8.1
EPSS Score
0.007
Published
2024-06-28
dcmnet in DCMTK before 3.6.9 has a segmentation fault via an invalid DIMSE message.
CVSS Score
4.3
EPSS Score
0.001
Published
2024-05-05
dcmdata in DCMTK before 3.6.9 has a segmentation fault via an invalid DIMSE message.
CVSS Score
5.3
EPSS Score
0.001
Published
2024-05-05
An incorrect type conversion vulnerability exists in the DVPSSoftcopyVOI_PList::createFromImage functionality of OFFIS DCMTK 3.6.8. A specially crafted malformed file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVSS Score
7.5
EPSS Score
0.001
Published
2024-04-23
DCMTK v3.6.7 was discovered to contain a memory leak via the T_ASC_Association object.
CVSS Score
7.5
EPSS Score
0.001
Published
2022-12-02
DCMTK through 3.6.6 does not handle memory free properly. The program malloc a heap memory for parsing data, but does not free it when error in parsing. Sending specific requests to the dcmqrdb program incur the memory leak. An attacker can use it to launch a DoS attack.
CVSS Score
7.5
EPSS Score
0.001
Published
2022-06-28
DCMTK through 3.6.6 does not handle memory free properly. The object in the program is free but its address is still used in other locations. Sending specific requests to the dcmqrdb program will incur a double free. An attacker can use it to launch a DoS attack.
CVSS Score
7.5
EPSS Score
0.001
Published
2022-06-28
Page 1