REDHAT-BUG-1561742
First published: Wed Mar 28 2018(Updated: )
An issue was discovered in ImageMagick 7.0.7. The MogrifyImageList function in MagickWand/mogrify.c allows attackers to cause a denial of service (assertion failure and application exit in ReplaceImageInList) via a crafted file. References: <a href="https://github.com/ImageMagick/ImageMagick/issues/802">https://github.com/ImageMagick/ImageMagick/issues/802</a> Patches: <a href="https://github.com/ImageMagick/ImageMagick/commit/bb04ccb34fd45e9c3020786857fb79b09f44d7db">https://github.com/ImageMagick/ImageMagick/commit/bb04ccb34fd45e9c3020786857fb79b09f44d7db</a> <a href="https://github.com/ImageMagick/ImageMagick/commit/12f34b60564de1cbec08e23e2413dab5b64daeb7">https://github.com/ImageMagick/ImageMagick/commit/12f34b60564de1cbec08e23e2413dab5b64daeb7</a>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ImageMagick |
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Reference Links
- https://github.com/ImageMagick/ImageMagick/issues/802
- https://github.com/ImageMagick/ImageMagick/commit/bb04ccb34fd45e9c3020786857fb79b09f44d7db
- https://github.com/ImageMagick/ImageMagick/commit/12f34b60564de1cbec08e23e2413dab5b64daeb7
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1561740
- https://access.redhat.com/errata/RHSA-2020:1180
- https://access.redhat.com/security/cve/cve-2017-18252
- https://bugzilla.redhat.com/show_bug.cgi?id=1561742
Frequently Asked Questions
What is the severity of REDHAT-BUG-1561742?
REDHAT-BUG-1561742 is classified as a denial of service vulnerability that can lead to application crashes.
How do I fix REDHAT-BUG-1561742?
To mitigate REDHAT-BUG-1561742, update ImageMagick to the latest version where the issue has been resolved.
What does REDHAT-BUG-1561742 affect?
REDHAT-BUG-1561742 affects ImageMagick versions prior to the fix implemented for this vulnerability.
Can REDHAT-BUG-1561742 be exploited remotely?
Yes, attackers can exploit REDHAT-BUG-1561742 remotely by providing crafted files to an application that uses ImageMagick for processing.
Is there a patch available for REDHAT-BUG-1561742?
Yes, a patch addressing REDHAT-BUG-1561742 is available and should be applied to affected installations of ImageMagick.
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- alias/CVE-2017-18252
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- vendor/imagemagick
- canonical/imagemagick