CVE-2017-18230 Null dereference in n/a

Medium 6.5 Published Updated

Attackers can cause a denial of service in GraphicsMagick by providing a crafted CINEON image file that triggers a NULL pointer dereference.

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-2017-18230?

CVE-2017-18230 is a medium-severity vulnerability in Debian Debian Linux, published on 14 Mar 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

An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadCINEONImage in coders/cineon.c, which allows attackers to cause a denial of service via a crafted file.

Weakness: CWE-476

Which versions are affected by CVE-2017-18230?

It affects 2 products.

Products include Debian Debian Linux, Graphicsmagick Graphicsmagick.

How do I fix CVE-2017-18230?

Upgrade to a fixed version.

Is CVE-2017-18230 being exploited?

There is no known exploitation of CVE-2017-18230 in the wild and no public exploit code.

All Debian Debian Linux vulnerabilities

Sources

Also known as DEBIAN-CVE-2017-18230, GHSA-55vr-xgpv-57cg, UBUNTU-CVE-2017-18230.

Is CVE-2017-18230 in your software?

Upload an SBOM and sbomify checks it against every vulnerability here, every day.

Check your SBOMs for free