VDB
CVE-2021-0556
CVE-2021-0556
PUBLISHED
CVSS 5.5 MEDIUM
In getBlockSum of fastcodemb.cpp, 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-11Android ID: A-172716941
EPSS 0.02% · 4.6th 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
0.02%
4.6th 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