VDB
CVE-2021-0540
CVE-2021-0540
PUBLISHED
CVSS 6.699999809265137 MEDIUM
In halWrapperDataCallback of hal_wrapper.cc, 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.Product: AndroidVersions: Android-11Android ID: A-169328517
EPSS 0.02% · 3.0th percentile
Risk Scores
CVSS 3.1
6.699999809265137
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.02%
3.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| android | 11.0 | |
| n/a | Android | Android-11 |
Exploit Intelligence
Timeline
- Jun 8, 2021 CVE Published
- Jun 22, 2021 EPSS Score
- Aug 21, 2021 EPSS Score
- Oct 21, 2021 EPSS Score
- Dec 20, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 19, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 20, 2022 EPSS Score
- Jun 19, 2022 EPSS Score
- Aug 20, 2022 EPSS Score
- Oct 19, 2022 EPSS Score