medium
6.5
CWE
834
Advisory Published
Updated

CVE-2018-9133

First published: Fri Mar 30 2018(Updated: )

A flaw was found in ImageMagick 7.0.7-26 Q16. An excessive iteration in the DecodeLabImage and EncodeLabImage functions (coders/tiff.c), which results in a hang (tens of minutes) with a tiny PoC file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tiff file. References: <a href="https://github.com/ImageMagick/ImageMagick/issues/1072">https://github.com/ImageMagick/ImageMagick/issues/1072</a> Patch: <a href="https://github.com/ImageMagick/ImageMagick/commit/089fca04e0130549fa15f48ace3f56e30a06049a">https://github.com/ImageMagick/ImageMagick/commit/089fca04e0130549fa15f48ace3f56e30a06049a</a>

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
ImageMagick ImageMagick=7.0.7-26-q16
Canonical Ubuntu Linux=14.04
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=17.10
Canonical Ubuntu Linux=18.04
IBM Data Risk Manager<=2.0.6
debian/imagemagick
8:6.9.11.60+dfsg-1.3+deb11u4
8:6.9.11.60+dfsg-1.3+deb11u3
8:6.9.11.60+dfsg-1.6+deb12u2
8:6.9.11.60+dfsg-1.6+deb12u1
8:6.9.13.12+dfsg1-1
8:7.1.1.39+dfsg1-2

Remedy

https://github.com/ImageMagick/ImageMagick/commit/089fca04e0130549fa15f48ace3f56e30a06049a

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2018-9133?

    CVE-2018-9133 is a vulnerability in ImageMagick version 7.0.7-26 Q16 that allows a remote attacker to cause a denial of service.

  • What is the severity of CVE-2018-9133?

    CVE-2018-9133 has a severity rating of 6.5, which is considered medium.

  • How can I fix CVE-2018-9133 in ImageMagick 7.0.7-26 Q16?

    To fix CVE-2018-9133 in ImageMagick 7.0.7-26 Q16, you need to apply the patch provided by IBM if you are using IBM Data Risk Manager. For other affected software, you can update to the patched versions listed in the reference URLs.

  • Is Ubuntu affected by CVE-2018-9133?

    Yes, Ubuntu is affected by CVE-2018-9133. You can find the specific affected versions and the corresponding patched versions in the reference URLs.

  • What is the Common Weakness Enumeration (CWE) ID for CVE-2018-9133?

    The Common Weakness Enumeration (CWE) ID for CVE-2018-9133 is CWE-834.

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