CVE-2018-9483 | BDVDB-2026-256113 Detail

GoogleAndroid

Description#

In bta_dm_remove_sec_dev_entry of bta_dm_act.cc, there is a possible out of bounds read due to a use after free. This could lead to remote information disclosure over bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact none. Attack vector: adjacent.

Weaknesses#

CWE-416 Use After Free
CWE-125 Out-of-bounds Read

References#

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

Exploit#

No public exploit known

History#

Version 12024-11-20Record published in the CVE List.

Published

Published: 2024-11-20
Last modified: 2024-11-20

Vendor information

Vendor: Google
Product: Android

All Google vulnerabilities

Score

6.5 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.9.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
7
Fixed
Not stated
Vulnerable
8
Fixed
Not stated
Vulnerable
8.1
Fixed
Not stated
Vulnerable
9
Fixed
Not stated
Vulnerable
nyc-mr1-dev
Fixed
Not stated
Vulnerable
nyc-mr2-dev
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

6.5 Medium

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

Metric breakdown
Attack Vector	Adjacent
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).