CVE-2018-14543 — MEDIUM (5.5)

Vulnerability 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.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Axiosys	Bento4	1.5.1-624

Related Weaknesses (CWE)

CWE-476

References

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

FAQ

What is CVE-2018-14543?

CVE-2018-14543 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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...

How severe is CVE-2018-14543?

CVE-2018-14543 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-14543?

Check the references section above for vendor advisories and patch information. Affected products include: Axiosys Bento4.