DEBIAN-CVE-2021-41689

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-2021-41689

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...

UBUNTU-CVE-2021-41687

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...

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...

CVE-2021-41688

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...

UBUNTU-CVE-2021-41690

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-2021-41688

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

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-2021-41689

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...

DCMTK 资源管理错误漏洞

DCMTK is DCMTK open source a collection of libraries and applications that implement most of the DICOM standards. Software for examining, building and converting DICOM image files, processing offline media, sending and receiving images over a network connection, and demonstrating image storage an...

DCMTK 安全漏洞

DCMTK is DCMTK open source a collection of libraries and applications that implement most of the DICOM standards. Software for inspecting, building and converting DICOM image files, processing offline media, sending and receiving images over a network connection, as well as demo image storage and...

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...

PT-2021-23374 · Dcmtk +5 · Dcmtk +5

Name of the Vulnerable Software and Affected Versions: DCMTK versions prior to 3.6.7 Description: The issue is related to improper memory handling, where an object's memory is freed but its address is still used elsewhere in the program. This can lead to a double free condition when specific...

PT-2021-23375 · Dcmtk +5 · Dcmtk +5

Name of the Vulnerable Software and Affected Versions: DCMTK versions 3.6.6 and earlier Description: The issue is related to improper string copy handling in DCMTK. By sending specific requests to the dcmqrdb program, an attacker can cause the program to query its database and copy the result, ev...

PT-2021-23377 · Dcmtk +5 · Dcmtk +5

Name of the Vulnerable Software and Affected Versions: DCMTK versions 3.6.6 and earlier Description: The issue is related to improper memory handling in the DCMTK library, specifically with the global variable LST, which records allocated memory for storing file information but does not free it...

Code injection

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,...