CVE-2020-19722: Null Pointer Dereference
First published: Tue Jul 13 2021(Updated: )
An unhandled memory allocation failure in Core/Ap4Atom.cpp of Bento 1.5.1-628 causes a direct copy to NULL pointer dereference, leading to a denial of service (DOS).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bento4 | =1.5.1-628 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-19722?
CVE-2020-19722 has been classified as a denial of service vulnerability.
How do I fix CVE-2020-19722?
To fix CVE-2020-19722, upgrade to a patched version of Bento4 that resolves the memory allocation issue.
What versions of Bento4 are affected by CVE-2020-19722?
Bento 4 versions up to and including 1.5.1-628 are affected by CVE-2020-19722.
What type of vulnerability is CVE-2020-19722?
CVE-2020-19722 is a memory allocation failure vulnerability that can lead to a denial of service.
Can CVE-2020-19722 lead to data loss?
While CVE-2020-19722 primarily causes a denial of service, it may indirectly affect data integrity depending on the application's behavior during the attack.
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