Vulnerabilities > CVE-2021-40943 - NULL Pointer Dereference vulnerability in Axiosys Bento4 1.6.0638

047910
CVSS 4.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL

Summary

In Bento4 1.6.0-638, there is a null pointer reference in the function AP4_DescriptorListInspector::Action function in Ap4Descriptor.h:124 , as demonstrated by GPAC. This can cause a denial of service (DOS).

Vulnerable Configurations

Part Description Count
Application
Axiosys
1

Common Weakness Enumeration (CWE)