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.
References
Link Resource
https://github.com/DCMTK/dcmtk Product Third Party Advisory
https://github.com/DCMTK/dcmtk/commit/a9697dfeb672b0b9412c00c7d36d801e27ec85cb Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:offis:dcmtk:*:*:*:*:*:*:*:*

Information

Published : 2022-06-28 01:15

Updated : 2022-07-06 07:44


NVD link : CVE-2021-41688

Mitre link : CVE-2021-41688

Products Affected
No products.
CWE