CVE-2019-17453: Null Pointer Dereference
First published: Thu Oct 10 2019(Updated: )
Bento4 1.5.1.0 has a NULL pointer dereference in AP4_DescriptorListWriter::Action in Core/Ap4Descriptor.h, related to AP4_IodsAtom::WriteFields in Core/Ap4IodsAtom.cpp, as demonstrated by mp4encrypt or mp4compact.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bento4 | =1.5.1.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-17453?
CVE-2019-17453 is categorized as a medium severity vulnerability due to its potential to cause application instability.
How do I fix CVE-2019-17453?
To fix CVE-2019-17453, users should upgrade to a patched version of Bento4 that addresses this NULL pointer dereference issue.
What software is affected by CVE-2019-17453?
The affected software for CVE-2019-17453 is Bento4 version 1.5.1.0.
What kind of vulnerability is CVE-2019-17453?
CVE-2019-17453 is a NULL pointer dereference vulnerability that can lead to application crashes.
How can I check if my Bento4 installation is vulnerable to CVE-2019-17453?
You can check if your Bento4 installation is vulnerable by verifying that you are using version 1.5.1.0.
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