CVE-2018-14543

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/axiomatic-systems/Bento4/issues/292 third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-14543?
CVE-2018-14543 has been scored as a medium severity vulnerability.
How to fix CVE-2018-14543?
To fix CVE-2018-14543, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-14543 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-14543 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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