CVE-2018-9356

CRITICAL

Android - Remote Code Execution via Double Free in bnep_data_ind

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2018-9356. PoCs published by codecat007.

AI-analyzed exploit summary The repository contains a functional PoC exploit for CVE-2018-9356, targeting a Bluetooth stack vulnerability in Android's Bluedroid. The exploit sends maliciously crafted BNEP frames to trigger a denial-of-service (DoS) condition by crashing the target device.

Description

In bnep_data_ind of bnep_main.c, there is a possible remote code execution due to a double free. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-6.0 Android-6.0.1 Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android ID: A-74950468.

Exploits (1)

github WORKING POC 8 stars
by codecat007 · cpoc
https://github.com/codecat007/cvehub/tree/main/android/Bluedroid/poc_CVE-2018-9356.c

The repository contains a functional PoC exploit for CVE-2018-9356, targeting a Bluetooth stack vulnerability in Android's Bluedroid. The exploit sends maliciously crafted BNEP frames to trigger a denial-of-service (DoS) condition by crashing the target device.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: Android Bluedroid (Bluetooth stack)
No auth needed
Prerequisites: Bluetooth-enabled Android device · Physical proximity to the target device
devstral-2 · analyzed Feb 27, 2026 Full analysis →

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://source.android.com/security/bulletin/2018-06-01
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/104461

Scores

CVSS v3 9.8
EPSS 0.0281
EPSS Percentile 86.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-415
Status published
Products (7)
google/android 6.0
google/android 6.0.1
google/android 7.0
google/android 7.1.1
google/android 7.1.2
google/android 8.0
google/android 8.1
Published Nov 06, 2018
Tracked Since Feb 18, 2026