CVE-2021-40943: Null Pointer Dereference
First published: Tue Jun 28 2022(Updated: )
In Bento4 1.6.0-638, there is a null pointer reference in the function AP4_DescriptorListInspector::Action function in Ap4Descriptor.h:124 , as demonstrated by GPAC. This can cause a denial of service (DOS).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bento4 | =1.6.0-638 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-40943?
CVE-2021-40943 has a severity rating that indicates a vulnerability leading to denial of service due to a null pointer reference.
How do I fix CVE-2021-40943?
To fix CVE-2021-40943, update to a patched version of Bento4 that addresses the null pointer dereference issue.
What software is affected by CVE-2021-40943?
CVE-2021-40943 affects Bento4 version 1.6.0-638.
What type of vulnerability is CVE-2021-40943?
CVE-2021-40943 is categorized as a denial of service vulnerability.
Where can I find more information on CVE-2021-40943?
Further details on CVE-2021-40943 can typically be found in the official Bento4 repository or security advisories.
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