ASB-A-171980069

vendorUSosv

view advisory published 2021-02-01Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2021-0341US	high7.5	0.88% (59th)	—	2021-02-10
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 informat…

references

External citations — patches, advisories, analysis.

https://android.googlesource.com/platform/external/okhttp/+/ddc934efe3ed06ce34f3724d41cfbdcd7e7358fcFIX
https://android.googlesource.com/platform/libcore/+/4076be9a99bad5ff7651540df976c57462c3b8ceFIX
https://source.android.com/security/bulletin/2021-02-01ADVISORY

scry

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