CVE-2022-20473

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CVSS 3.1

9.8 critical

EPSS

9%p95

Published

Dec 13, 2022 (Dec 13, 2022)

Modified

Jun 17, 2026

Description

In toLanguageTag of LocaleListCache.cpp, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-239267173

Vendors: google
Products: android
Weakness: CWE-125
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (8.9%)

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