CVE-2018-17967 Denial of service in n/a
A memory leak in ImageMagick's BGR image reader allows attackers to cause a denial of service via crafted files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2018-17967?
CVE-2018-17967 is a medium-severity denial of service vulnerability in Imagemagick Imagemagick, published on 3 Oct 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
ImageMagick 7.0.7-28 has a memory leak vulnerability in ReadBGRImage in coders/bgr.c.
Weakness: CWE-772
Which versions are affected by CVE-2018-17967?
It affects 1 product.
Products include Imagemagick Imagemagick.
How do I fix CVE-2018-17967?
Upgrade to a fixed version.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2018-17967 being exploited?
There is no known exploitation of CVE-2018-17967 in the wild and no public exploit code.
Other vulnerabilities in Imagemagick Imagemagick
Sources
Also known as DEBIAN-CVE-2018-17967, GHSA-rghc-mp4x-94c7, UBUNTU-CVE-2018-17967.