VDB
CVE-2021-39687
CVE-2021-39687
PUBLISHED
CVSS 5.5 MEDIUM
In HandleTransactionIoEvent of actuator_driver.cc, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-204421047References: N/A
EPSS 0.12% · 1.9th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.12%
1.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Android | Android kernel |
| android |
Timeline
- Feb 11, 2022 CVE Published
- Feb 13, 2022 EPSS Score
- Feb 19, 2022 EPSS Score
- Apr 6, 2022 EPSS Score
- May 29, 2022 EPSS Score
- Jul 21, 2022 EPSS Score
- Sep 11, 2022 EPSS Score
- Nov 3, 2022 EPSS Score
- Dec 25, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 8, 2023 EPSS Score
- May 31, 2023 EPSS Score