Possible Out of Bounds Read in BTIF HD Could Lead to Local Information Disclosure
CVE-2018-9482

6.5MEDIUM

Key Information:

Vendor

Google
Status
Android
Vendor
CVE Published:
20 November 2024

What is CVE-2018-9482?

In the Android Bluetooth service, specifically within the intr_data_copy_cb function of btif_hd.cc, an integer overflow has been identified that leads to a potential out of bounds read. This vulnerability may allow local attackers to gain access to sensitive information without the need for additional execution privileges or user interaction. The exposure occurs in the processing flows related to Bluetooth data handling, highlighting a critical area for security concerns in devices running specific versions of the Android operating system.

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Affected Version(s)

Android 8

Android 8.1

Android 9

References

https://source.android.com/security/bulletin/2018-09-01

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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