What is CVE-2023-40353 vulnerability?

CVE-2023-40353 is an issue discovered in Exynos Mobile Processor 980 and 2100, where an integer overflow at a buffer index can prevent the execution of requested services via a crafted application.

Which software is affected by CVE-2023-40353 vulnerability?

The Samsung Exynos 980 and Exynos 2100 Firmware are affected by the CVE-2023-40353 vulnerability.

What is the severity of CVE-2023-40353 vulnerability?

The severity of CVE-2023-40353 vulnerability is low with a severity value of 3.3.

How can the CVE-2023-40353 vulnerability be exploited?

The CVE-2023-40353 vulnerability can be exploited by using a crafted application to cause an integer overflow at a buffer index, which would prevent the execution of requested services.

Is there a fix available for the CVE-2023-40353 vulnerability?

Please refer to the Samsung product security updates page [here](https://semiconductor.samsung.com/support/quality-support/product-security-updates/) for information on available fixes for the CVE-2023-40353 vulnerability.

Vulnerability/
CVE-2023-40353

low

3.3

CWE

190

8/9/2023

12/9/2023

CVE-2023-40353: Integer Overflow

First published: Fri Sep 08 2023(Updated: )

An issue was discovered in Exynos Mobile Processor 980 and 2100. An integer overflow at a buffer index can prevent the execution of requested services via a crafted application.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
Samsung Exynos 980 Firmware
Samsung Exynos 980
Samsung Exynos 2100 Firmware
Samsung Exynos 2100

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Reference Links

https://semiconductor.samsung.com/support/quality-support/product-security-updates/

Frequently Asked Questions

What is CVE-2023-40353 vulnerability?
CVE-2023-40353 is an issue discovered in Exynos Mobile Processor 980 and 2100, where an integer overflow at a buffer index can prevent the execution of requested services via a crafted application.
Which software is affected by CVE-2023-40353 vulnerability?
The Samsung Exynos 980 and Exynos 2100 Firmware are affected by the CVE-2023-40353 vulnerability.
What is the severity of CVE-2023-40353 vulnerability?
The severity of CVE-2023-40353 vulnerability is low with a severity value of 3.3.
How can the CVE-2023-40353 vulnerability be exploited?
The CVE-2023-40353 vulnerability can be exploited by using a crafted application to cause an integer overflow at a buffer index, which would prevent the execution of requested services.
Is there a fix available for the CVE-2023-40353 vulnerability?
Please refer to the Samsung product security updates page [here](https://semiconductor.samsung.com/support/quality-support/product-security-updates/) for information on available fixes for the CVE-2023-40353 vulnerability.

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canonical/samsung exynos 2100 firmware
canonical/samsung exynos 2100

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