CVE-2018-18544
First published: Sat Oct 20 2018(Updated: )
A flaw was found in ImageMagick 7.0.8-13 Q16. A memory leak in the function WriteMSLImage of coders/msl.c. References: <a href="https://github.com/ImageMagick/ImageMagick/issues/1360">https://github.com/ImageMagick/ImageMagick/issues/1360</a> Upstream Patch: <a href="https://github.com/ImageMagick/ImageMagick/commit/c9c4ef4e7ca83d8a00effd16723f37946e89fbad">https://github.com/ImageMagick/ImageMagick/commit/c9c4ef4e7ca83d8a00effd16723f37946e89fbad</a>
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Data Risk Manager | <=2.0.6 | |
| Graphicsmagick Graphicsmagick | <1.3.31 | |
| ImageMagick ImageMagick | =7.0.8-13-q16 | |
| openSUSE Leap | =15.0 | |
| redhat/ImageMagick 7.0.8 | <13 | 13 |
| redhat/ImageMagick 6.9.10 | <13 | 13 |
| ubuntu/imagemagick | <8:6.9.7.4+dfsg-16ubuntu6.7 | 8:6.9.7.4+dfsg-16ubuntu6.7 |
| ubuntu/imagemagick | <8:6.9.10.8+dfsg-1ubuntu2.2 | 8:6.9.10.8+dfsg-1ubuntu2.2 |
| debian/graphicsmagick | 1.4+really1.3.35-1~deb10u2 1.4+really1.3.35-1~deb10u3 1.4+really1.3.36+hg16481-2+deb11u1 1.4+really1.3.40-4 1.4+really1.3.42-1 1.4+really1.3.43-1 | |
| debian/imagemagick | 8:6.9.10.23+dfsg-2.1+deb10u1 8:6.9.10.23+dfsg-2.1+deb10u7 8:6.9.11.60+dfsg-1.3+deb11u2 8:6.9.11.60+dfsg-1.3+deb11u3 8:6.9.11.60+dfsg-1.6 8:6.9.11.60+dfsg-1.6+deb12u1 8:6.9.12.98+dfsg1-5 8:6.9.12.98+dfsg1-5.2 |
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Reference Links
- https://exchange.xforce.ibmcloud.com/vulnerabilities/151770
- https://www.ibm.com/support/pages/node/6335281 (Advisory)
- http://hg.code.sf.net/p/graphicsmagick/code/file/233618f8fe82/ChangeLog
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00034.html
- https://github.com/ImageMagick/ImageMagick/issues/1360
- https://usn.ubuntu.com/4034-1/
- https://launchpad.net/bugs/cve/CVE-2018-18544
- https://github.com/ImageMagick/ImageMagick/commit/c9c4ef4e7ca83d8a00effd16723f37946e89fbad
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1642615
- https://github.com/ImageMagick/ImageMagick6/commit/bb77f9e905597c7ab1e92042c7de418d999b00bf
- https://access.redhat.com/errata/RHSA-2020:1180
- https://access.redhat.com/security/cve/cve-2018-18544
- https://bugzilla.redhat.com/show_bug.cgi?id=1642614
- https://security-tracker.debian.org/tracker/CVE-2018-18544
- https://ubuntu.com/security/notices/USN-4034-1
- https://www.cve.org/CVERecord?id=CVE-2018-18544
- https://nvd.nist.gov/vuln/detail/CVE-2018-18544
- https://ubuntu.com/security/CVE-2018-18544
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID is CVE-2018-18544.
What is the title of this vulnerability?
The title of this vulnerability is 'There is a memory leak in the function WriteMSLImage of coders/msl.c in ImageMagick 7.0.8-13 Q16 and…'
What is the description of this vulnerability?
The description of this vulnerability is that ImageMagick is vulnerable to a denial of service, caused by a memory leak in the WriteMSLImage function in coders/msl.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause a denial of service condition.
What is the severity of CVE-2018-18544?
The severity of CVE-2018-18544 is medium with a CVSS score of 6.5.
What software is affected by this vulnerability?
The affected software includes ImageMagick 7.0.8-13 Q16, IBM Data Risk Manager up to version 2.0.6, Graphicsmagick up to version 1.3.31, and openSUSE Leap 15.0.
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