Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-20309: A flaw was found in ImageMagick, where a division by zero in WaveImage() of MagickCore/visual-effects.c may trigger undefined behavior via a crafted image file submitted to an application using ImageMagick. The highest threat from this vulnerability is to system availability.
Fixed packages 7
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | ImageMagick | 0:6.9.10.97-1.amzn2.0.12 |
| Amazon Linux · 2 | ImageMagick-c++ | 0:6.9.10.97-1.amzn2.0.12 |
| Amazon Linux · 2 | ImageMagick-c++-devel | 0:6.9.10.97-1.amzn2.0.12 |
| Amazon Linux · 2 | ImageMagick-debuginfo | 0:6.9.10.97-1.amzn2.0.12 |
| Amazon Linux · 2 | ImageMagick-devel | 0:6.9.10.97-1.amzn2.0.12 |
| Amazon Linux · 2 | ImageMagick-doc | 0:6.9.10.97-1.amzn2.0.12 |
| Amazon Linux · 2 | ImageMagick-perl | 0:6.9.10.97-1.amzn2.0.12 |
Vulnerabilities 1
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Unscored —
A flaw was found in ImageMagick in versions before 7.0.11 and before 6.9.12, where a division by zero in WaveImage() of…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2021-20309.html