CVE-2022-3662

Axiomatic Bento4 mp42hls Ap4Sample.h GetOffset use after free

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.

Affected

Axiomatic · Bento4

CVSS v3.1 NVD

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

CVSS v3.1 VULDB

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS

0.70% chance of exploitation in the next 30 days, 52nd percentile

Published

2022-10-26

Updated

2025-04-14

Proof-of-concept exploits (1)

• axiomatic-systems/Bento4/issues/8022510★ · 2026-06-27

Security advisories

• axiomatic-systems/Bento4/files/9817606/mp42hls_cuaf_Ap4Sample99.zip
• https://vuldb.com/?id.212002

References

• CVE Record
• NVD entry