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High severity7.8NVD Advisory· Published Dec 6, 2018· Updated Jun 17, 2026

CVE-2018-9547

CVE-2018-9547

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Google/Android3 versions
    cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
    • (no CPE)range: Android-8.1 Android-9
  • Android X86/android-x86llm-fuzzy
    Range: Android-8.1, Android-9

Patches

Vulnerability mechanics

References

2

News mentions

0

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