CVE-2022-40438

PoC —

CVSS 3.1

6.5 medium

EPSS

<1%p51

Published

Sep 14, 2022 (Sep 14, 2022)

Modified

Jun 17, 2026

Description

Buffer overflow vulnerability in function AP4_MemoryByteStream::WritePartial in mp42aac in Bento4 v1.6.0-639, allows attackers to cause a denial of service via a crafted file.

Vendors: axiosys
Products: bento4
Weakness: CWE-120
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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