CVE-2018-14543 Null dereference in n/a
Attackers can cause a denial of service in Bento4 by providing a crafted MP4 file to the mp4dump tool.
- 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
- None listed
What is CVE-2018-14543?
CVE-2018-14543 is a medium-severity vulnerability in Axiosys Bento4, published on 23 Jul 2018. 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
There exists one NULL pointer dereference vulnerability in AP4_JsonInspector::AddField in Ap4Atom.cpp in Bento4 1.5.1-624, which can allow attackers to cause a denial-of-service via a crafted mp4 file. This vulnerability can be triggered by the executable mp4dump.
Weakness: CWE-476
Which versions are affected by CVE-2018-14543?
It affects 1 product.
Products include Axiosys Bento4.
How do I fix CVE-2018-14543?
No fix has been published for CVE-2018-14543 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-14543 being exploited?
There is no known exploitation of CVE-2018-14543 in the wild and no public exploit code.
Other vulnerabilities in Axiosys Bento4
Sources
Also known as GHSA-fvxj-2v36-vjx4, UBUNTU-CVE-2018-14543.