Offis Dcmtk vulnerabilities

CVE-2021-41688 [HIGH] CWE-415 CVE-2021-41688: DCMTK through 3.6.6 does not handle memory free properly. The object in the program is free but its 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.

CVE-2021-41689 [HIGH] CWE-476 CVE-2021-41689: DCMTK through 3.6.6 does not handle string copy properly. Sending specific requests to the dcmqrdb p 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-2022-2119 [CRITICAL] CWE-22 CVE-2022-2119: OFFIS DCMTK's (All versions prior to 3.6.7) service class provider (SCP) is vulnerable to path trave 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 [CRITICAL] CWE-23 CVE-2022-2120: OFFIS DCMTK's (All versions prior to 3.6.7) service class user (SCU) is vulnerable to relative path 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 [MEDIUM] CWE-476 CVE-2022-2121: OFFIS DCMTK's (All versions prior to 3.6.7) has a NULL pointer dereference vulnerability while proce 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-2019-1010228 [CRITICAL] CWE-787 CVE-2019-1010228: OFFIS.de DCMTK 3.6.3 and below is affected by: Buffer Overflow. The impact is: Possible code executi OFFIS.de DCMTK 3.6.3 and below is affected by: Buffer Overflow. The impact is: Possible code execution and confirmed Denial of Service. The component is: DcmRLEDecoder::decompress() (file dcrledec.h, line 122). The attack vector is: Many scenarios of DICOM file processing (e.g. DICOM to image conversion). The fixed version is: 3.6.4, after com

CVE-2013-6825 [HIGH] CWE-264 CVE-2013-6825: (1) movescu.cc and (2) storescp.cc in dcmnet/apps/, (3) dcmnet/libsrc/scp.cc, (4) dcmwlm/libsrc/wlma (1) movescu.cc and (2) storescp.cc in dcmnet/apps/, (3) dcmnet/libsrc/scp.cc, (4) dcmwlm/libsrc/wlmactmg.cc, (5) dcmprscp.cc and (6) dcmpsrcv.cc in dcmpstat/apps/, (7) dcmpstat/tests/msgserv.cc, and (8) dcmqrdb/apps/dcmqrscp.cc in DCMTK 3.6.1 and earlier does not check the return value of the setuid system call, which allows local users to gain privileg