PT-2022-14460 · Google · Android Kernel
CVE-2022-20237
·
Published
2022-08-11
·
Updated
2023-08-08
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Android kernel
Description
The issue is related to a possible out of bounds write in the
BuildDevIDResponse function of miscdatabuilder.cpp due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not required for exploitation.Recommendations
For Android kernel, apply a patch that includes a bounds check in the
BuildDevIDResponse function of miscdatabuilder.cpp to prevent out of bounds writes.Fix
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Android Kernel