CVE-2021-35307 Null dereference in n/a
A NULL pointer dereference in Bento4 allows attackers to cause a denial of service via crafted media files.
- 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-2021-35307?
CVE-2021-35307 is a medium-severity vulnerability in Axiosys Bento4, published on 5 Aug 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 issue was discovered in Bento4 through v1.6.0-636. A NULL pointer dereference exists in the AP4_DescriptorFinder::Test component located in /Core/Ap4Descriptor.h. It allows an attacker to cause a denial of service (DOS).
Weakness: CWE-476
Which versions are affected by CVE-2021-35307?
It affects 1 product.
Products include Axiosys Bento4.
How do I fix CVE-2021-35307?
No fix has been published for CVE-2021-35307 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-35307 being exploited?
There is no known exploitation of CVE-2021-35307 in the wild and no public exploit code.
Other vulnerabilities in Axiosys Bento4
Sources
Also known as GHSA-9hww-3h52-phxp, UBUNTU-CVE-2021-35307.