CVE-2018-14543

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5

Description

There exists one NULL pointer dereference vulnerability in AP4_JsonInspector::AddField in Ap4Atom.cpp in Bento4 1.5.1-624, which can allow attackers to cause a denial-of-service via a crafted mp4 file. This vulnerability can be triggered by the executable mp4dump.

Overview

CVE ID
CVE-2018-14543

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2018-07-23T08:29:00

Last Modified Date
2018-09-19T17:52:34

Weakness Enumerations

CWE	URL
CWE-476	http://cwe.mitre.org/data/definitions/476.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:axiosys:bento4:1.5.1-624:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
4.3

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
2.9

CVSS Version 3

Version
3.0

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
5.5

Base Severity
MEDIUM

Exploitability Score
1.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://github.com/axiomatic-systems/Bento4/issues/292	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-14543
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14543

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 18:37:47				Added to TrackCVE
2022-12-03 10:24:10	2018-07-23T08:29Z	2018-07-23T08:29:00	CVE Published Date	updated
2022-12-03 10:24:10		2018-09-19T17:52:34	CVE Modified Date	updated
2022-12-03 10:24:10		Analyzed	Vulnerability Status	updated