VDB
ASB-A-171980069
ASB-A-171980069
PUBLISHED
CVSS 6.900000095367432 MEDIUM
Record from OSV · Published February 1, 2021
In verifyHostName of OkHostnameVerifier.java, there is a possible way to accept a certificate for the wrong domain due to improperly used crypto. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| platform/libcore | source.android.com | 11:2021-02-01, 10:2021-02-01, 9:2021-02-01, 8.1:2021-02-01, 8.1, 8.0:2021-02-01, 8.0 |
| platform/external/okhttp | source.android.com | 11:2021-02-01, 10:2021-02-01, 9:2021-02-01, 8.1:2021-02-01, 8.1, 8.0:2021-02-01, 8.0 |
Risk scores
CVSS 4.0
6.900000095367432
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| platform | libcore | 8.1, 8.1:0, 9:0 |
| platform | external/okhttp | 8.1:0, 9:0, 8.0:0 |
Timeline
- Feb 1, 2021 CVE Published
- Aug 7, 2026 CVE Updated
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