CVE-2017-14641 Information

Description

A NULL pointer dereference was discovered in the AP4_DataAtom class in MetaData/Ap4MetaData.cpp in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash which leads to remote denial of service.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_dataatomap4_dataatom-ap4metadata-cpp/ https://github.com/axiomatic-systems/Bento4/commit/41cad602709436628f07b4c4f64e9ff7a611f687 https://github.com/axiomatic-systems/Bento4/issues/184

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