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CVE-2021-39623

UNKNOWN
Published 2022-01-14T19:10:56
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No CVSS data available

Description

In doRead of SimpleDecodingSource.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-194105348

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-j7c5-g427-27ch

Advisory Details

In doRead of SimpleDecodingSource.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-194105348

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39623
WEB https://source.android.com/security/bulletin/2022-01-01

Advisory provided by GitHub Security Advisory Database. Published: January 15, 2022, Modified: August 8, 2023

References

https://source.android.com/security/bulletin/2022-01-01
Published: 2022-01-14T19:10:56
Last Modified: 2024-08-04T02:13:37.343Z
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