Rapid7 Vulnerability & Exploit Database

Ubuntu: USN-5882-1 (CVE-2021-41689): DCMTK vulnerabilities

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Ubuntu: USN-5882-1 (CVE-2021-41689): DCMTK vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
06/28/2022
Created
03/29/2023
Added
03/22/2023
Modified
05/01/2023

Description

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.

Solution(s)

  • ubuntu-upgrade-dcmtk
  • ubuntu-upgrade-libdcmtk12
  • ubuntu-upgrade-libdcmtk14
  • ubuntu-upgrade-libdcmtk16
  • ubuntu-upgrade-libdcmtk17
  • ubuntu-upgrade-libdcmtk5

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;