VULNERABILITY INTELLIGENCE

CVE-2020-23331

CVSS score7.5 HIGH
EPSS probability1.24%
CISA KEVNot currently listed
Published2021-08-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in Bento4 version 06c39d9. A NULL pointer dereference exists in the AP4_DescriptorListWriter::Action component located in /Core/Ap4Descriptor.h. It allows an attacker to cause a denial of service (DOS).

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references