CVE-2017-16546
8.8
HIGH
CVSS 3.1
EPSS 0.32%
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.
How to fix CVE-2017-16546
To remediate CVE-2017-16546, upgrade the affected package to a fixed version below.
- Debian/imagemagick—upgrade to 8:6.9.9.34+dfsg-3 or later
Is CVE-2017-16546 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 8:6.9.9.34+dfsg-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |