CVE-2021-20311
High
Description
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 that is submitted by an attacker processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.
SeverityHigh
CVSS7.5
Exploit probability—
ProductImagemagick
PublishedMay 11, 2021
First seenMay 11, 2021
Weakness typeCWE-369CWE-369
How to fix
Update
- imagemagick imagemagick7.0.11-0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| imagemagick imagemagick | v < 7.0.11-0 | 7.0.11-0 |
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