CVE-2018-7339 Integer overflow in n/a
Remote attackers can cause denial of service via crafted MP4 files due to improper validation in the MP4v2 library.
- 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-2018-7339?
CVE-2018-7339 is a high-severity vulnerability in n/a, published on 23 Feb 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
The MP4Atom class in mp4atom.cpp in MP4v2 through 2.0.0 mishandles Entry Number validation for the MP4 Table Property, which allows remote attackers to cause a denial of service (overflow, insufficient memory allocation, and segmentation fault) or possibly have unspecified other impact via a crafted mp4 file.
Weakness: CWE-119
Which versions are affected by CVE-2018-7339?
It affects 1 product.
Products include Mp4v2 Project Mp4v2.
How do I fix CVE-2018-7339?
No fix has been published for CVE-2018-7339 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-7339 being exploited?
There is no known exploitation of CVE-2018-7339 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3qpp-cfg4-r2ww, UBUNTU-CVE-2018-7339.