CVE-2023-20951
Critical
Description
In gatt_process_prep_write_rsp of gatt_cl.cc, there is a possible out of bounds write due to a missing 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-11 Android-12 Android-12L Android-13Android ID: A-258652631
SeverityCritical
CVSS9.8
Exploit probability—
Product
Google Android
PublishedMar 24, 2023
First seenMar 24, 2023
Weakness typeCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google android | 11.0, 12.0, 12.1, 13.0 | — |
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