CVE-2018-9475 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

In HeadsetInterface::ClccResponse of btif_hf.cc, there is a possible out of bounds stack write due to a missing bounds check. This could lead to remote escalation of privilege via Bluetooth, if the recipient has enabled SIP calls with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Score

8.8

HIGH

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	7.0

Related Weaknesses (CWE)

CWE-787

References

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

FAQ

What is CVE-2018-9475?

CVE-2018-9475 is a vulnerability with a CVSS score of 8.8 (HIGH). In HeadsetInterface::ClccResponse of btif_hf.cc, there is a possible out of bounds stack write due to a missing bounds check. This could lead to remote escalation of privilege via Bluetooth, if the re...

How severe is CVE-2018-9475?

CVE-2018-9475 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-9475?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.