DEBIAN-CVE-2018-6405

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Source
https://security-tracker.debian.org/tracker/CVE-2018-6405
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6405.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2018-6405
Upstream
Published
2018-01-30T21:29:00Z
Modified
2025-09-30T03:54:37Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / imagemagick

Package

Name
imagemagick
Purl
pkg:deb/debian/imagemagick?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8:6.9.9.34+dfsg-3

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / imagemagick

Package

Name
imagemagick
Purl
pkg:deb/debian/imagemagick?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8:6.9.9.34+dfsg-3

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / imagemagick

Package

Name
imagemagick
Purl
pkg:deb/debian/imagemagick?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8:6.9.9.34+dfsg-3

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:14 / imagemagick

Package

Name
imagemagick
Purl
pkg:deb/debian/imagemagick?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8:6.9.9.34+dfsg-3

Ecosystem specific 

{
    "urgency": "unimportant"
}