CVE-2018-6405

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

In the ReadDCMImage function in coders/dcm.c in ImageMagick before 7.0.7-23, each redmap, greenmap, and bluemap variable can be overwritten by a new pointer. The previous pointer is lost, which leads to a memory leak. This allows remote attackers to cause a denial of service.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-772

Affected software

No affected versions have been published.

Timeline

Published: Jan 30, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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