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CVE-2021-39629

UNKNOWN
Published 2022-01-14T19:11:03
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Expert Analysis

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No CVSS data available

Description

In phTmlNfc_Init and phTmlNfc_CleanUp of phTmlNfc.cc, there is a possible use after free due to a race condition. This could lead to local 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-197353344

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 HIGH

GHSA-4f47-65f7-v2g8

Advisory Details

In phTmlNfc_Init and phTmlNfc_CleanUp of phTmlNfc.cc, there is a possible use after free due to a race condition. This could lead to local 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-197353344

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39629
WEB https://source.android.com/security/bulletin/2022-01-01

Advisory provided by GitHub Security Advisory Database. Published: January 15, 2022, Modified: January 19, 2022

References

https://source.android.com/security/bulletin/2022-01-01
Published: 2022-01-14T19:11:03
Last Modified: 2024-08-04T02:13:37.332Z
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