CVE-2022-3668 Axiomatic Bento4 mp4edit CreateAtomFromStream memory leak
A remote attacker can cause a memory leak in Bento4's mp4edit tool, potentially leading to denial of service.
- 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-2022-3668?
CVE-2022-3668 is a medium-severity denial of service vulnerability in Axiosys Bento4, published on 26 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been found in Axiomatic Bento4 and classified as problematic. This vulnerability affects the function AP4_AtomFactory::CreateAtomFromStream of the component mp4edit. The manipulation leads to memory leak. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212008.
Which versions are affected by CVE-2022-3668?
It affects 1 product.
Products include Axiosys Bento4.
How do I fix CVE-2022-3668?
No fix has been published for CVE-2022-3668 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2022-3668 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3668 exists.
Other vulnerabilities in Axiosys Bento4
Sources
Also known as GHSA-xr49-7fhc-h2jh, UBUNTU-CVE-2022-3668.