CVE-2018-16749
Medium
Description
In ImageMagick 7.0.7-29 and earlier, a missing NULL check in ReadOneJNGImage in coders/png.c allows an attacker to cause a denial of service (WriteBlob assertion failure and application exit) via a crafted file.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Imagemagick
PublishedSep 9, 2018
First seenSep 9, 2018
How to fix
Update
- imagemagick imagemagick6.9.9-42 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| imagemagick imagemagick | v < 6.9.9-42, 7.0.0-0 ≤ v ≤ 7.0.7-29 | 6.9.9-42 |
| canonical ubuntu_linux | 14.04, 16.04, 18.04 | — |
| debian debian_linux | 8.0, 9.0 | — |
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