PT-2018-3207 · Imagemagick+4 · Imagemagick+4
Yangy-Xiao
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Published
2018-09-06
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Updated
2020-08-24
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CVE-2018-16644
CVSS v2.0
7.8
High
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
ImageMagick versions 7.0.8 through 7.0.11
Description
The issue is related to a missing check for length in the
ReadDCMImage and ReadPICTImage functions, which can be exploited by remote attackers to cause a denial of service via a crafted image. This is due to insufficient input validation, allowing an attacker to disrupt service with a specially crafted file.Recommendations
For ImageMagick versions 7.0.8 through 7.0.11, consider disabling the
ReadDCMImage and ReadPICTImage functions until a patch is available to prevent potential denial of service attacks. Restrict access to the coders/dcm.c and coders/pict.c modules to minimize the risk of exploitation. Avoid using these functions with untrusted image files until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.DoS
RCE
Buffer Overflow
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Related Identifiers
Affected Products
Centos
Imagemagick
Red Hat
Suse
Ubuntu