CVE-2019-17453 Information

Description

Bento4 1.5.1.0 has a NULL pointer dereference in AP4_DescriptorListWriter::Action in Core/Ap4Descriptor.h related to AP4_IodsAtom::WriteFields in Core/Ap4IodsAtom.cpp as demonstrated by mp4encrypt or mp4compact.

CVSS Vector

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

Reference

https://github.com/axiomatic-systems/Bento4/issues/436 https://github.com/axiomatic-systems/Bento4/issues/437

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5