Paper/Archive/CVE-2022-20140

CVE-2022-20140

google_android — In read_multi_rsp of gatt_sr.cc, there is a possible out of bounds write due to an incorrect bounds check.

EPSS 9%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 95.1.951 × 2019.0 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

In read_multi_rsp of gatt_sr.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-227618988

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/2022-06-01