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CVE-2022-20473

CVE-2022-20473

CVSS 9.8 CRITICALEPSS 8.9%CWE-125
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
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
n/a · Android
public PoCs found — 2
githubgithub.com/Trinadh465/frameworks_minikin_AOSP10_r33-CVE-2022-20473★ 1githubgithub.com/Trinadh465/frameworks_minikin_AOSP10_r33_CVE-2022-20473★ 0
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
https://source.android.com/security/bulletin/2022-12-01