CVE-2021-35306

PoC —

CVSS 3.1

6.5 medium

EPSS

<1%p60

Published

Aug 5, 2021 (Aug 5, 2021)

Modified

Jun 17, 2026

Description

An issue was discovered in Bento4 through v1.6.0-636. A NULL pointer dereference exists in the function AP4_StszAtom::WriteFields located in Ap4StszAtom.cpp. It allows an attacker to cause a denial of service (DOS).

Vendors: axiosys
Products: bento4
Weakness: CWE-476
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 (1.0%)

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