CVE-2022-40737

PoC —

CVSS 3.1

6.5 medium

EPSS

<1%p51

Published

Sep 15, 2022 (Sep 15, 2022)

Modified

Jun 17, 2026

Description

An issue was discovered in Bento4 through 1.6.0-639. A buffer over-read exists in the function AP4_StdcFileByteStream::WritePartial located in System/StdC/Ap4StdCFileByteStream.cpp, called from AP4_ByteStream::Write and AP4_HdlrAtom::WriteFields.

Vendors: axiosys
Products: bento4
Weakness: CWE-125
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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