CVE-2020-19720 Null dereference in n/a
An unhandled memory allocation failure in Bento4 causes a NULL pointer dereference, allowing attackers to trigger a denial of service.
- 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-2020-19720?
CVE-2020-19720 is a medium-severity vulnerability in Axiosys Bento4, published on 13 Jul 2021. 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 unhandled memory allocation failure in Core/AP4IkmsAtom.cpp of Bento 1.5.1-628 causes a NULL pointer dereference, leading to a denial of service (DOS).
Which versions are affected by CVE-2020-19720?
It affects 1 product.
Products include Axiosys Bento4.
How do I fix CVE-2020-19720?
No fix has been published for CVE-2020-19720 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-19720 being exploited?
There is no known exploitation of CVE-2020-19720 in the wild and no public exploit code.
Other vulnerabilities in Axiosys Bento4
Sources
Also known as GHSA-3pvm-rcw8-28wj.