CVE-2022-3662: Axiomatic Bento4 mp42hls Ap4Sample.h GetOffset use after free

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-10-26 · updated 2026-06-17
Weakness: CWE-119

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.

Affected products

Axiomatic Bento4: 1.6.0-639

References

https://github.com/axiomatic-systems/Bento4/files/9817606/mp42hls_cuaf_Ap4Sample99.zip
https://github.com/axiomatic-systems/Bento4/issues/802
https://vuldb.com/?id.212002
https://github.com/axiomatic-systems/Bento4/files/9817606/mp42hls_cuaf_Ap4Sample99.zip
https://github.com/axiomatic-systems/Bento4/issues/802
https://vuldb.com/?id.212002

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