CVE-2022-3812

Name: CVE-2022-3812
Creator: NVD / NIST
Published: 2022-11-01T22:15:12.027+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.77%

Last modified Jun 17, 2026

CVE-2022-3812 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A vulnerability was found in Axiomatic Bento4. It has been rated as problematic. EPSS estimates a 0.77% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Axiomatic Bento4. It has been rated as problematic. Affected by this issue is the function AP4_ContainerAtom::AP4_ContainerAtom of the component mp4encrypt. The manipulation leads to memory leak. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-212678 is the identifier assigned to this vulnerability.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability

0.77%

51.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Axiosys	Bento4	1.6.0-639

References

https://github.com/axiomatic-systems/Bento4/files/9726934/POC_mp4encrypt_631000973.zipExploit, Third Party Advisory
https://github.com/axiomatic-systems/Bento4/issues/792Issue Tracking, Third Party Advisory
https://vuldb.com/?id.212678Third Party Advisory
https://github.com/axiomatic-systems/Bento4/files/9726934/POC_mp4encrypt_631000973.zipExploit, Third Party Advisory
https://github.com/axiomatic-systems/Bento4/issues/792Issue Tracking, Third Party Advisory
https://vuldb.com/?id.212678Third Party Advisory

Timeline

Published: Nov 1, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3812?

How severe is CVE-2022-3812?

CVE-2022-3812 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3812?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-3812?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST