CVE-2019-20091

MEDIUM

Bento4 1.5.1.0 - NULL Pointer Dereference in AP4_Descriptor::GetTag

Title source: llm

Description

An issue was discovered in Bento4 1.5.1.0. There is a NULL pointer dereference in AP4_Descriptor::GetTag in mp42ts when called from AP4_DecoderConfigDescriptor::GetDecoderSpecificInfoDescriptor in Ap4DecoderConfigDescriptor.cpp.

References (1)

Core 1

Core References

Exploit, Issue Tracking, Third Party Advisory x_refsource_misc

https://github.com/axiomatic-systems/Bento4/issues/462

Scores

CVSS v3 5.5

EPSS 0.0078

EPSS Percentile 51.2%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE

CWE-476

Status published

Products (1)

axiosys/bento4 1.5.1.0

Published Dec 30, 2019

Tracked Since Feb 18, 2026