CVE-2021-0897
MEDIUMGoogle Android - Local Privilege Escalation via Missing Bounds Check in apusys
Title source: llmDescription
In apusys, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05672107; Issue ID: ALPS05670549.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://corp.mediatek.com/product-security-bulletin/December-2021
Scores
CVSS v3
6.7
EPSS
0.0009
EPSS Percentile
0.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-367
CWE-787
Status
published
Products (3)
google/android
10.0
google/android
11.0
google/android
12.0
Published
Dec 17, 2021
Tracked Since
Feb 18, 2026