CVE-2018-9555 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

In l2c_lcc_proc_pdu of l2c_fcr.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-112321180.

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

http://www.securityfocus.com/bid/106147Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2018-12-01PatchVendor Advisory
http://www.securityfocus.com/bid/106147Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2018-12-01PatchVendor Advisory

FAQ

What is CVE-2018-9555?

CVE-2018-9555 is a vulnerability with a CVSS score of 8.8 (HIGH). In l2c_lcc_proc_pdu of l2c_fcr.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege over Bluetooth with no additional execution ...

How severe is CVE-2018-9555?

CVE-2018-9555 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-2018-9555?

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