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.
Published: 2018-01-30
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-18162 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.
Ubuntu USN Ubuntu USN USN-3681-1 ImageMagick vulnerabilities
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Canonical Ubuntu Linux
Imagemagick Imagemagick
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T06:01:49.240Z

Reserved: 2018-01-30T00:00:00.000Z

Link: CVE-2018-6405

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-01-30T21:29:00.353

Modified: 2024-11-21T04:10:38.827

Link: CVE-2018-6405

cve-icon Redhat

Severity : Low

Publid Date: 2018-01-31T00:00:00Z

Links: CVE-2018-6405 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses