CVE-2017-16546
High
Description
The ReadWPGImage function in coders/wpg.c in ImageMagick 7.0.7-9 does not properly validate the colormap index in a WPG palette, which allows remote attackers to cause a denial of service (use of uninitialized data or invalid memory allocation) or possibly have unspecified other impact via a malformed WPG file.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Imagemagick
PublishedNov 5, 2017
First seenNov 5, 2017
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| imagemagick imagemagick | 7.0.7-9 | — |
| canonical ubuntu_linux | 14.04, 16.04, 17.10, 18.04 | — |
| debian debian_linux | 8.0, 9.0 | — |
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