CVE-2017-6498 Denial of service in n/a
Attackers can cause a denial of service in ImageMagick by providing malformed TGA files that trigger assertion failures.
- 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-2017-6498?
CVE-2017-6498 is a medium-severity denial of service vulnerability in Debian Debian Linux, published on 6 Mar 2017. 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
An issue was discovered in ImageMagick 6.9.7. Incorrect TGA files could trigger assertion failures, thus leading to DoS.
Weakness: CWE-20
Which versions are affected by CVE-2017-6498?
It affects 2 products.
Products include Debian Debian Linux, Imagemagick Imagemagick.
How do I fix CVE-2017-6498?
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-2017-6498 being exploited?
There is no known exploitation of CVE-2017-6498 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DEBIAN-CVE-2017-6498, GHSA-9f9f-6gwp-wv9g, UBUNTU-CVE-2017-6498.