CVE-2020-23333 Memory corruption in n/a
A heap-based buffer overflow in the Bento4 library 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
- Not needed
- Fix
- None listed
What is CVE-2020-23333?
CVE-2020-23333 is a high-severity memory corruption vulnerability in Axiosys Bento4, published on 17 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A heap-based buffer overflow exists in the AP4_CttsAtom::AP4_CttsAtom component located in /Core/Ap4Utils.h of Bento4 version 06c39d9. This can lead to a denial of service (DOS).
Weakness: CWE-787
Which versions are affected by CVE-2020-23333?
It affects 1 product.
Products include Axiosys Bento4.
How do I fix CVE-2020-23333?
No fix has been published for CVE-2020-23333 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-23333 being exploited?
There is no known exploitation of CVE-2020-23333 in the wild and no public exploit code.
Other vulnerabilities in Axiosys Bento4
Sources
Also known as GHSA-7p54-g429-c636, UBUNTU-CVE-2020-23333.