CVE-2017-12474: Null Pointer Dereference
Published Sep 6, 2017
·Updated
The AP4AtomSampleTable::GetSample function in Core/Ap4AtomSampleTable.cpp in Bento4 mp42ts before 1.5.0-616 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted mp4 file.
Affected Software
1 affected component
Bento4 Bento4<=1.5.0-615
Remediation
Event History
Sep 6, 2017
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2017-12474?
CVE-2017-12474 is considered a medium severity vulnerability as it allows for a denial of service due to a NULL pointer dereference.
2
How do I fix CVE-2017-12474?
To fix CVE-2017-12474, upgrade Bento4 to version 1.5.0-616 or later.
3
What types of attacks can CVE-2017-12474 enable?
CVE-2017-12474 can enable remote attackers to cause a denial of service by exploiting a crafted MP4 file.
4
Which versions of Bento4 are affected by CVE-2017-12474?
Bento4 versions up to and including 1.5.0-615 are affected by CVE-2017-12474.
5
Is CVE-2017-12474 a local or remote vulnerability?
CVE-2017-12474 is a remote vulnerability that can be exploited via crafted MP4 files.