PT-2024-10710 · Google · Android

Published 2024-11-20 · Updated 2024-12-18 · CVE-2018-9475

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to 8.1.0

Description The issue is related to a possible out of bounds stack write due to a missing bounds check in the HeadsetInterface::ClccResponse function of btif hf.cc. 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.

Recommendations For Android versions prior to 8.1.0, update to version 8.1.0 or later to resolve the issue. As a temporary workaround, consider disabling SIP calls via Bluetooth until a patch is available. Restrict access to the HeadsetInterface::ClccResponse function to minimize the risk of exploitation.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-9475

Affected Products

Android

References · 5

• https://source.android.com/security/bulletin/2018-09-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-9475 · Security Note
• https://osv.dev/vulnerability/CVE-2018-9475 · Vendor Advisory
• https://t.me/cvedetector/11647 · Telegram Post
• https://t.me/cvenotify/104721 · Telegram Post