CVE-2018-9521

Description

In parseMPEGCCData of NuPlayer2CCDecoder.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-111874331

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.48%
Vendor Advisory android.com
Affected: Google Inc. Android
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/105865 vdb entry third party advisory
https://source.android.com/security/bulletin/2018-11-01 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-9521?
CVE-2018-9521 has been scored as a high severity vulnerability.
How to fix CVE-2018-9521?
To fix CVE-2018-9521, 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-2018-9521 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-9521 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-2018-9521?
CVE-2018-9521 affects Google Inc. Android.
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