CVE-2017-13132 Denial of service in n/a
Attackers can cause a denial of service via assertion failure in ImageMagick by processing a crafted PDF file.
- 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
- None listed
What is CVE-2017-13132?
CVE-2017-13132 is a medium-severity denial of service vulnerability in Imagemagick Imagemagick, published on 23 Aug 2017. 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 7.0.6-8, the WritePDFImage function in coders/pdf.c operates on an incorrect data structure in the "dump uncompressed PseudoColor packets" step, which allows attackers to cause a denial of service (assertion failure in WriteBlobStream in MagickCore/blob.c) via a crafted file.
Weakness: CWE-617
Which versions are affected by CVE-2017-13132?
It affects 1 product.
Products include Imagemagick Imagemagick.
How do I fix CVE-2017-13132?
No fix has been published for CVE-2017-13132 yet. Limit exposure of the affected software until one is available.
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-2017-13132 being exploited?
There is no known exploitation of CVE-2017-13132 in the wild and no public exploit code.
Other vulnerabilities in Imagemagick Imagemagick
Sources
Also known as GHSA-fgjw-5p88-vmrp.