CVE-2018-9476 — CRITICAL (9.8)

Vulnerability Description

In avrc_pars_browsing_cmd of avrc_pars_tg.cc, there is a possible use-after-free due to improper locking. This could lead to remote escalation of privilege in the Bluetooth service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-109699112

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

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	8.0

Related Weaknesses (CWE)

CWE-416

References

http://www.securityfocus.com/bid/105482Third Party AdvisoryVDB Entry
https://android.googlesource.com/platform/system/bt/+/dd28d8ddf2985d654781770c69PatchThird Party Advisory
https://source.android.com/security/bulletin/2018-10-01%2C
http://www.securityfocus.com/bid/105482Third Party AdvisoryVDB Entry
https://android.googlesource.com/platform/system/bt/+/dd28d8ddf2985d654781770c69PatchThird Party Advisory
https://source.android.com/security/bulletin/2018-10-01%2C

FAQ

What is CVE-2018-9476?

CVE-2018-9476 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In avrc_pars_browsing_cmd of avrc_pars_tg.cc, there is a possible use-after-free due to improper locking. This could lead to remote escalation of privilege in the Bluetooth service with no additional ...

How severe is CVE-2018-9476?

CVE-2018-9476 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-9476?

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