CVE-2022-3662

Name: CVE-2022-3662
Creator: NVD / NIST
Published: 2022-10-26T19:15:17.857+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.63%

Last modified Jun 17, 2026

CVE-2022-3662 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A vulnerability was found in Axiomatic Bento4. It has been declared as critical. EPSS estimates a 0.63% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.63%

45.5th 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/9817606/mp42hls_cuaf_Ap4Sample99.zipExploit, Third Party Advisory
https://github.com/axiomatic-systems/Bento4/issues/802Exploit, Third Party Advisory
https://vuldb.com/?id.212002Permissions Required, Third Party Advisory
https://github.com/axiomatic-systems/Bento4/files/9817606/mp42hls_cuaf_Ap4Sample99.zipExploit, Third Party Advisory
https://github.com/axiomatic-systems/Bento4/issues/802Exploit, Third Party Advisory
https://vuldb.com/?id.212002Permissions Required, Third Party Advisory

Timeline

Published: Oct 26, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3662?

How severe is CVE-2022-3662?

CVE-2022-3662 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.63% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3662?

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-2022-3662?

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

Scan your code now

Source: NVD / NIST