Paper/Archive/CVE-2022-20222

CVE-2022-20222

google_android — In read_attr_value of gatt_db.cc, there is a possible out of bounds write due to a missing bounds check.

EPSS 1%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 67.1.671 × 2013.4 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

In read_attr_value of gatt_db.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-12 Android-12LAndroid ID: A-228078096

Affected

ProductAffectedFixed inSource

AndroidAndroid-12 Android-12L–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refsource.android.com/security/bulletin/2022-07-01