CVE-2019-13133 Denial of service in n/a
A memory leak in ImageMagick's BMP reader allows attackers to cause denial of service by exhausting system memory.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2019-13133?
CVE-2019-13133 is a medium-severity denial of service vulnerability in Imagemagick Imagemagick, published on 1 Jul 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
ImageMagick before 7.0.8-50 has a memory leak vulnerability in the function ReadBMPImage in coders/bmp.c.
Weakness: CWE-401
Which versions are affected by CVE-2019-13133?
It affects 2 products.
Products include Imagemagick Imagemagick, Opensuse Leap.
How do I fix CVE-2019-13133?
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-2019-13133 being exploited?
There is no known exploitation of CVE-2019-13133 in the wild and no public exploit code.
Other vulnerabilities in Imagemagick Imagemagick
Sources
Also known as ALPINE-CVE-2019-13133, GHSA-5978-36f5-c92v.