VulnerabilityModified
CVE-2022-20473
This could lead to remote code execution with no additional execution privileges needed.
CRITICAL 9.8EPSS 8.85%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 8.85% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- google/android
- Source
- security@android.com
References
- https://source.android.com/security/bulletin/2022-12-01Patch, Vendor Advisory
- https://source.android.com/security/bulletin/2022-12-01Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.