CVE-2019-13391 Memory corruption in n/a
A heap-based buffer over-read in ImageMagick's Fourier transform processing can cause application crashes or leak sensitive memory contents.
- 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-2019-13391?
CVE-2019-13391 is a high-severity memory corruption vulnerability in Imagemagick Imagemagick, published on 7 Jul 2019. 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
In ImageMagick 7.0.8-50 Q16, ComplexImages in MagickCore/fourier.c has a heap-based buffer over-read because of incorrect calls to GetCacheViewVirtualPixels.
Weakness: CWE-125
Which versions are affected by CVE-2019-13391?
It affects 1 product.
Products include Imagemagick Imagemagick.
How do I fix CVE-2019-13391?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2019-13391 being exploited?
There is no known exploitation of CVE-2019-13391 in the wild and no public exploit code.
Other vulnerabilities in Imagemagick Imagemagick
Sources
Also known as ALPINE-CVE-2019-13391, DEBIAN-CVE-2019-13391, GHSA-g53j-8c3f-8rrj, UBUNTU-CVE-2019-13391.