CVE-2018-6405

MEDIUM

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.

References

https://github.com/ImageMagick/ImageMagick/issues/964

https://usn.ubuntu.com/3681-1/

Details

Source: MITRE

Published: 2018-01-30

Updated: 2019-10-03

Type: CWE-772

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM

Tenable Plugins

View all (6 total)

IDNameProductFamilySeverity
135519EulerOS 2.0 SP3 : ImageMagick (EulerOS-SA-2020-1390)NessusHuawei Local Security Checks
high
131846EulerOS 2.0 SP2 : ImageMagick (EulerOS-SA-2019-2354)NessusHuawei Local Security Checks
high
110516Ubuntu 14.04 LTS / 16.04 LTS / 17.10 / 18.04 LTS : ImageMagick vulnerabilities (USN-3681-1)NessusUbuntu Local Security Checks
high
107185openSUSE Security Update : ImageMagick (openSUSE-2018-230)NessusSuSE Local Security Checks
high
107116SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2018:0581-1)NessusSuSE Local Security Checks
high
106926SUSE SLES11 Security Update : ImageMagick (SUSE-SU-2018:0486-1)NessusSuSE Local Security Checks
high