First published: Tue Apr 06 2021(Updated: )
A flaw was found in ImageMagick before version 7.0.11. A division by zero in sRGBTransformImage() in MagickCore/colorspace.c may trigger undefined behavior via crafted image file. Upstream patch: <a href="https://github.com/ImageMagick/ImageMagick/commit/70aa86f5d5d8aa605a918ed51f7574f433a18482">https://github.com/ImageMagick/ImageMagick/commit/70aa86f5d5d8aa605a918ed51f7574f433a18482</a>
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
ImageMagick ImageMagick | <7.0.11-0 | |
redhat/ImageMagick | <7.0.11 | 7.0.11 |
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The vulnerability ID is CVE-2021-20311.
The title of the vulnerability is 'A flaw was found in ImageMagick in versions before 7.0.11 where a division by zero in sRGBTransformImage() in the MagickCore/colorspace.c may trigger undefined behavior via a crafted image file.'
The severity of CVE-2021-20311 is high, with a severity value of 7.5.
The affected software is ImageMagick in versions before 7.0.11.
The vulnerability can be exploited by submitting a crafted image file that triggers a division by zero in sRGBTransformImage() in the MagickCore/colorspace.c file.