In fdt_next_tag of fdt.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242096164
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://source.android.com/security/bulletin/2022-11-01 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: google_android
Published: 2022-11-08T00:00:00
Updated: 2024-08-03T02:10:44.875Z
Reserved: 2021-10-14T00:00:00
Link: CVE-2022-20454
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-11-08T22:15:11.630
Modified: 2022-11-09T16:31:21.277
Link: CVE-2022-20454
Redhat
No data.