7.3
CWE
125 787
Advisory Published
Updated

CVE-2021-25492

First published: Wed Oct 06 2021(Updated: )

Lack of boundary checking of a buffer in libSPenBase library of Samsung Notes prior to Samsung Note version 4.3.02.61 allows OOB read.

Credit: mobile.security@samsung.com

Affected SoftwareAffected VersionHow to fix
Samsung Notes<=4.3.02.61

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Frequently Asked Questions

  • What is the vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2021-25492.

  • What is the severity of CVE-2021-25492?

    The severity of CVE-2021-25492 is high, with a severity value of 7.1.

  • Which software versions of Samsung Notes are affected by CVE-2021-25492?

    Samsung Notes prior to version 4.3.02.61 are affected by CVE-2021-25492.

  • What is the impact of CVE-2021-25492?

    CVE-2021-25492 allows out-of-bounds read, which can potentially lead to unauthorized information disclosure.

  • Is there a fix available for CVE-2021-25492?

    It is recommended to update Samsung Notes to version 4.3.02.61 or later to fix CVE-2021-25492.

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