CVE-2018-9461

Description

In onAttachFragment of ShareIntentActivity.java, there is a possible way for an app to read files in the messages app due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Category

7.0
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.02%
Affected: Google Android
Published at:
Updated at:

References

Link Tags
https://source.android.com/security/bulletin/pixel/2018-08-01

Frequently Asked Questions

What is the severity of CVE-2018-9461?
CVE-2018-9461 has been scored as a high severity vulnerability.
How to fix CVE-2018-9461?
To fix CVE-2018-9461, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-9461 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-9461 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-9461?
CVE-2018-9461 affects Google Android.
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