CVE-2018-9547

7.8 highEPSS 0.2%

High (7.8) in google android. EPSS 0.2% chance of exploitation in the next 30 days.

In unflatten of GraphicBuffer.cpp, there is a possible bad fd close due to improper input validation. This could lead to local escalation of privilege in the system server with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-8.1 Android-9. Android ID: A-114223584.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2018-12-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

google:android

References

http://www.securityfocus.com/bid/106067
https://source.android.com/security/bulletin/2018-12-01
http://www.securityfocus.com/bid/106067
https://source.android.com/security/bulletin/2018-12-01

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