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CVE-2022-4981

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CVE-2022-4981

Published: Oct 21, 2025

Modified: Oct 21, 2025

PUBLISHED

CVSS v3.1

3.3

LOW

Description

A vulnerability was detected in DCMTK up to 3.6.7. The impacted element is the function DcmQueryRetrieveConfig::readPeerList of the file /dcmqrcnf.cc of the component dcmqrscp. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be used. Upgrading to version 3.6.8 is sufficient to resolve this issue. The patch is identified as 957fb31e5. Upgrading the affected component is advised.

VendorProductVersions

n/a

DCMTK

affected
3.6.0
affected
3.6.1
affected
3.6.2
affected
3.6.3
affected
3.6.4

+4 more versions

Weaknesses (CWE)

CWE-476
CWE-404

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

VDB-329029 | CTI Indicators (IOB, IOC, IOA)
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