CVE-2022-3662 Axiomatic Bento4 mp42hls Ap4Sample.h GetOffset use after free
A use-after-free vulnerability in Bento4's mp42hls component allows remote attackers to execute arbitrary code or cause 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-2022-3662?
CVE-2022-3662 is a high-severity use after free 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 was found in Axiomatic Bento4. It has been declared as critical. This vulnerability affects the function GetOffset of the file Ap4Sample.h of the component mp42hls. The manipulation leads to use after free. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-212002 is the identifier assigned to this vulnerability.
Which versions are affected by CVE-2022-3662?
It affects 1 product.
Products include Axiosys Bento4.
How do I fix CVE-2022-3662?
No fix has been published for CVE-2022-3662 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2022-3662 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3662 exists.
Other vulnerabilities in Axiosys Bento4
Sources
Also known as GHSA-x5g9-53m7-6g25, UBUNTU-CVE-2022-3662.