In sec_SHA256_Transform of sha256_core.c, there is a possible way to read heap data due to uninitialized data. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-197965864References: N/A
References
Link | Resource |
---|---|
https://source.android.com/security/bulletin/pixel/2022-01-01 | Vendor Advisory |
Configurations
History
19 Jan 2022, 20:31
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-908 | |
References | (MISC) https://source.android.com/security/bulletin/pixel/2022-01-01 - Vendor Advisory | |
CPE | cpe:2.3:o:google:android:-:*:*:*:*:*:*:* | |
CVSS |
v2 : v3 : |
v2 : 2.1
v3 : 4.4 |
First Time |
Google
Google android |
14 Jan 2022, 20:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-01-14 20:15
Updated : 2023-12-10 14:09
NVD link : CVE-2021-39680
Mitre link : CVE-2021-39680
CVE.ORG link : CVE-2021-39680
JSON object : View
Products Affected
- android
CWE
CWE-908
Use of Uninitialized Resource