CVE-2021-41687
—CVSS 3.1
7.5 high
EPSS
2%p76
Published
()
Modified
Description
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.
- Vendors
- offis
- Products
- dcmtk
- Weakness
- CWE-401
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
In the news0 stories
No ingested article mentions this CVE yet.