CVE-2022-3812: Axiomatic Bento4 mp4encrypt AP4_ContainerAtom memory leak

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-11-01 · updated 2026-06-17
Weakness: CWE-404

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.

Affected products

Axiomatic Bento4: 1.6.0-639

References

https://github.com/axiomatic-systems/Bento4/files/9726934/POC_mp4encrypt_631000973.zip
https://github.com/axiomatic-systems/Bento4/issues/792
https://vuldb.com/?id.212678
https://github.com/axiomatic-systems/Bento4/files/9726934/POC_mp4encrypt_631000973.zip
https://github.com/axiomatic-systems/Bento4/issues/792
https://vuldb.com/?id.212678

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