What is the vulnerability ID?

The vulnerability ID is CVE-2021-38100.

What is the severity of CVE-2021-38100?

The severity of CVE-2021-38100 is high with a CVSS score of 7.8 out of 10.

Which software versions are affected by CVE-2021-38100?

Corel PhotoPaint Standard 2020 version 22.0.0.474 is affected by CVE-2021-38100.

How can an attacker exploit CVE-2021-38100?

An attacker can exploit CVE-2021-38100 by leveraging the out-of-bounds write vulnerability in Corel PhotoPaint Standard 2020 to achieve arbitrary code execution.

Are there any references related to CVE-2021-38100?

Yes, you can find more information about CVE-2021-38100 at the following references: 1. [FortiGuard Advisory FG-VD-21-029](https://www.fortiguard.com/zeroday/FG-VD-21-029) 2. [Fortinet Blog - Multiple Vulnerabilities Across Multiple Corel Products](https://www.fortinet.com/blog/threat-research/fortinet-security-researcher-discovers-multiple-vulnerabilities-across-multiple-corel-products)

Vulnerability/
CVE-2021-38100

high

7.8

CWE

787

1/10/2021

4/8/2024

CVE-2021-38100

First published: Fri Oct 01 2021(Updated: )

Corel PhotoPaint Standard 2020 22.0.0.474 is affected by an Out-of-bounds Write vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious CPT file.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Corel Photopaint 2020	=22.0.0.474

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Frequently Asked Questions

What is the vulnerability ID?
The vulnerability ID is CVE-2021-38100.
What is the severity of CVE-2021-38100?
The severity of CVE-2021-38100 is high with a CVSS score of 7.8 out of 10.
Which software versions are affected by CVE-2021-38100?
Corel PhotoPaint Standard 2020 version 22.0.0.474 is affected by CVE-2021-38100.
How can an attacker exploit CVE-2021-38100?
An attacker can exploit CVE-2021-38100 by leveraging the out-of-bounds write vulnerability in Corel PhotoPaint Standard 2020 to achieve arbitrary code execution.
Are there any references related to CVE-2021-38100?
Yes, you can find more information about CVE-2021-38100 at the following references: 1. [FortiGuard Advisory FG-VD-21-029](https://www.fortiguard.com/zeroday/FG-VD-21-029) 2. [Fortinet Blog - Multiple Vulnerabilities Across Multiple Corel Products](https://www.fortinet.com/blog/threat-research/fortinet-security-researcher-discovers-multiple-vulnerabilities-across-multiple-corel-products)

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