CVE-2020-19721: Buffer Overflow
First published: Tue Jul 13 2021(Updated: )
A heap buffer overflow vulnerability in Ap4TrunAtom.cpp of Bento 1.5.1-628 may lead to an out-of-bounds write while running mp42aac, leading to system crashes and 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-2020-19721?
CVE-2020-19721 is classified as a high severity vulnerability due to its potential to cause system crashes and denial of service.
How do I fix CVE-2020-19721?
To fix CVE-2020-19721, you should update to the latest version of Bento4 that addresses this heap buffer overflow issue.
What causes the vulnerability CVE-2020-19721?
CVE-2020-19721 is caused by a heap buffer overflow vulnerability in the Ap4TrunAtom.cpp file of Bento4.
What are the potential impacts of CVE-2020-19721?
The potential impacts of CVE-2020-19721 include system crashes and a denial of service when processing certain media files.
Which software versions are affected by CVE-2020-19721?
CVE-2020-19721 affects Bento4 versions 1.5.1-628 and potentially earlier versions.
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