What is the severity of CVE-2021-25346?

CVE-2021-25346 has a high severity due to the potential for arbitrary code execution and sensitive information disclosure.

How do I fix CVE-2021-25346?

To fix CVE-2021-25346, users should update their devices to the latest software version provided by Samsung.

What devices are affected by CVE-2021-25346?

CVE-2021-25346 affects Samsung Galaxy S20 devices running Google Android versions 8.0, 8.1, 9.0, and 10.0.

Can CVE-2021-25346 be exploited remotely?

Yes, CVE-2021-25346 can be exploited remotely, allowing attackers to execute arbitrary code.

What impact does CVE-2021-25346 have on user data?

CVE-2021-25346 can potentially allow attackers to disclose sensitive user information on affected devices.

Vulnerability/
CVE-2021-25346

critical

9.8

CWE

787 119

4/3/2021

3/8/2024

CVE-2021-25346: Samsung Galaxy S20 libimagecodec Out-Of-Bounds Read Information Disclosure Vulnerability

First published: Thu Mar 04 2021(Updated: )

A possible arbitrary memory overwrite vulnerabilities in quram library version prior to SMR Jan-2021 Release 1 allow arbitrary code execution.

Credit: mobile.security@samsung.com

Affected Software	Affected Version	How to fix
Google Android	=8.0
Google Android	=8.1
Google Android	=9.0
Google Android	=10.0
Samsung Galaxy S20

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Frequently Asked Questions

What is the severity of CVE-2021-25346?
CVE-2021-25346 has a high severity due to the potential for arbitrary code execution and sensitive information disclosure.
How do I fix CVE-2021-25346?
To fix CVE-2021-25346, users should update their devices to the latest software version provided by Samsung.
What devices are affected by CVE-2021-25346?
CVE-2021-25346 affects Samsung Galaxy S20 devices running Google Android versions 8.0, 8.1, 9.0, and 10.0.
Can CVE-2021-25346 be exploited remotely?
Yes, CVE-2021-25346 can be exploited remotely, allowing attackers to execute arbitrary code.
What impact does CVE-2021-25346 have on user data?
CVE-2021-25346 can potentially allow attackers to disclose sensitive user information on affected devices.

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Frequently Asked Questions

What is the severity of CVE-2021-25346?
CVE-2021-25346 has a high severity due to the potential for arbitrary code execution and sensitive information disclosure.
How do I fix CVE-2021-25346?
To fix CVE-2021-25346, users should update their devices to the latest software version provided by Samsung.
What devices are affected by CVE-2021-25346?
CVE-2021-25346 affects Samsung Galaxy S20 devices running Google Android versions 8.0, 8.1, 9.0, and 10.0.
Can CVE-2021-25346 be exploited remotely?
Yes, CVE-2021-25346 can be exploited remotely, allowing attackers to execute arbitrary code.
What impact does CVE-2021-25346 have on user data?
CVE-2021-25346 can potentially allow attackers to disclose sensitive user information on affected devices.