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.

Vulnerability/
CVE-2020-19721

medium

6.5

CWE

787 119

13/7/2021

4/8/2024

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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agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/weakness
agent/last-modified-date
agent/severity
agent/author
agent/first-publish-date
agent/event
agent/description
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/axiosys
canonical/bento4
version/bento4/1.5.1-628

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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.