CVE-2018-20189
Medium
Description
In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Graphicsmagick
PublishedDec 17, 2018
First seenDec 17, 2018
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| graphicsmagick graphicsmagick | 1.3.31 | — |
| debian debian_linux | 8.0 | — |
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