CVE-2018-9557

Description

In really_install_package of install.cpp, there is a possible free of arbitrary memory due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2. Android ID: A-35385357.

Category

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.02%
Vendor Advisory android.com
Affected: Google Inc. Android
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/106147 third party advisory vdb entry
https://source.android.com/security/bulletin/2018-12-01 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-9557?
CVE-2018-9557 has been scored as a high severity vulnerability.
How to fix CVE-2018-9557?
To fix CVE-2018-9557, 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-2018-9557 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-9557 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-2018-9557?
CVE-2018-9557 affects Google Inc. Android.
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