CVE-2021-41690: Missing Release of Memory after Effective Lifetime

DCMTK through 3.6.6 does not handle memory free properly. The malloced memory for storing all file information are recorded in a global variable LST and are not freed properly. Sending specific requests to the dcmqrdb program can incur a memory leak. An attacker can use it to launch a DoS attack...

CVE-2021-41689: NULL Pointer Dereference

DCMTK through 3.6.6 does not handle string copy properly. Sending specific requests to the dcmqrdb program, it would query its database and copy the result even if the result is null, which can incur a head-based overflow. An attacker can use it to launch a DoS attack...

Missing Release of Memory after Effective Lifetime

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...

CVE-2021-41688: Double Free

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...

Double Free

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...

NULL Pointer Dereference

DCMTK through 3.6.6 does not handle string copy properly. Sending specific requests to the dcmqrdb program, it would query its database and copy the result even if the result is null, which can incur a head-based overflow. An attacker can use it to launch a DoS attack...

CVE-2022-2120

OFFIS DCMTK's All versions prior to 3.6.7 service class user SCU is vulnerable to relative path traversal, allowing an attacker to write DICOM files into arbitrary directories under controlled names. This could allow remote code execution...

CVE-2022-2121

OFFIS DCMTK's All versions prior to 3.6.7 has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition...

CVE-2022-2119

OFFIS DCMTK's All versions prior to 3.6.7 service class provider SCP is vulnerable to path traversal, allowing an attacker to write DICOM files into arbitrary directories under controlled names. This could allow remote code execution...

CVE-2022-2119

OFFIS DCMTK's All versions prior to 3.6.7 service class provider SCP is vulnerable to path traversal, allowing an attacker to write DICOM files into arbitrary directories under controlled names. This could allow remote code execution...

CVE-2022-2121

OFFIS DCMTK's All versions prior to 3.6.7 has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition...

Null pointer dereference

OFFIS DCMTK's All versions prior to 3.6.7 has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition...

Path traversal

OFFIS DCMTK's All versions prior to 3.6.7 service class provider SCP is vulnerable to path traversal, allowing an attacker to write DICOM files into arbitrary directories under controlled names. This could allow remote code execution...

CVE-2022-2120

OFFIS DCMTK's All versions prior to 3.6.7 service class user SCU is vulnerable to relative path traversal, allowing an attacker to write DICOM files into arbitrary directories under controlled names. This could allow remote code execution...

CVE-2022-2119

CVE-2022-2119 affects OFFIS DCMTK prior to 3.6.7, specifically the SCP service class. The vulnerability is a path traversal flaw that lets an attacker write DICOM files to arbitrary directories with controlled names, potentially enabling remote code execution. Public notices from Debian and openS...

CVE-2022-2119 OFFIS DCMTK Path Traversal

OFFIS DCMTK's All versions prior to 3.6.7 service class provider SCP is vulnerable to path traversal, allowing an attacker to write DICOM files into arbitrary directories under controlled names. This could allow remote code execution...

CVE-2022-2119 OFFIS DCMTK Path Traversal

OFFIS DCMTK's All versions prior to 3.6.7 service class provider SCP is vulnerable to path traversal, allowing an attacker to write DICOM files into arbitrary directories under controlled names. This could allow remote code execution...

CVE-2022-2119

OFFIS DCMTK's All versions prior to 3.6.7 service class provider SCP is vulnerable to path traversal, allowing an attacker to write DICOM files into arbitrary directories under controlled names. This could allow remote code execution...

CVE-2022-2119 OFFIS DCMTK Path Traversal

OFFIS DCMTK's All versions prior to 3.6.7 service class provider SCP is vulnerable to path traversal, allowing an attacker to write DICOM files into arbitrary directories under controlled names. This could allow remote code execution...

CVE-2022-2121 OFFIS DCMTK NULL Pointer Dereference

OFFIS DCMTK's All versions prior to 3.6.7 has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition...