What is CVE-2021-43746?

CVE-2021-43746 is a vulnerability in Adobe Premiere Rush versions 1.5.16 and earlier that allows access to an uninitialized pointer, leading to disclosure of sensitive information.

How severe is CVE-2021-43746?

CVE-2021-43746 has a severity rating of medium with a CVSS score of 5.5.

How can CVE-2021-43746 be exploited?

CVE-2021-43746 can be exploited by remote attackers who can trick a user into visiting a malicious page and disclose sensitive information on affected installations.

Which software versions are affected by CVE-2021-43746?

Adobe Premiere Rush versions 1.5.16 and earlier are affected by CVE-2021-43746.

Is Microsoft Windows vulnerable to CVE-2021-43746?

No, Microsoft Windows is not vulnerable to CVE-2021-43746.

Vulnerability/
CVE-2021-43746

medium

5.5

CWE

824

20/12/2021

21/11/2024

CVE-2021-43746: Adobe Premiere Rush MP4 File Parsing Uninitialized Variable Information Disclosure Vulnerability

First published: Mon Dec 20 2021(Updated: )

Adobe Premiere Rush versions 1.5.16 (and earlier) allows access to an uninitialized pointer vulnerability that allows remote attackers to disclose sensitive information on affected installations. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of MP4 files. The issue results from the lack of proper initialization of memory prior to accessing it.

Credit: psirt@adobe.com psirt@adobe.com

Affected Software	Affected Version	How to fix
Adobe Premiere Rush	<=1.5.16
Microsoft Windows
All of
Adobe Premiere Rush	<=1.5.16
Microsoft Windows

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Reference Links

https://helpx.adobe.com/security/products/premiere_rush/apsb21-101.html

Frequently Asked Questions

What is CVE-2021-43746?
CVE-2021-43746 is a vulnerability in Adobe Premiere Rush versions 1.5.16 and earlier that allows access to an uninitialized pointer, leading to disclosure of sensitive information.
How severe is CVE-2021-43746?
CVE-2021-43746 has a severity rating of medium with a CVSS score of 5.5.
How can CVE-2021-43746 be exploited?
CVE-2021-43746 can be exploited by remote attackers who can trick a user into visiting a malicious page and disclose sensitive information on affected installations.
Which software versions are affected by CVE-2021-43746?
Adobe Premiere Rush versions 1.5.16 and earlier are affected by CVE-2021-43746.
Is Microsoft Windows vulnerable to CVE-2021-43746?
No, Microsoft Windows is not vulnerable to CVE-2021-43746.

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source/MITRE
agent/first-publish-date
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/last-modified-date
agent/author
agent/tags
agent/softwarecombine
agent/event
vendor/adobe
canonical/adobe premiere rush
version/adobe premiere rush/1.5.16
vendor/microsoft
canonical/microsoft windows

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