In bta_hd_set_report_act of bta_hd_act.cc, there is a possible out-of-bounds read due to an integer overflow.

Published 23 mo ago 2024-11-20 · modified 4 mo ago 2026-06-17 · JSON

CVSS

6.2

v3.1 · CNA

CISA KEV

not known exploited

EPSS

0.1%

percentile 3%

Public exploits

none known

In bta_hd_set_report_act of bta_hd_act.cc, there is a possible out-of-bounds read due to an integer overflow. This could lead to remote information disclosure in the Bluetooth service with no additional execution privileges needed. User interaction is not needed for exploitation.

CISA SSVC assessment

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 23 mo ago 2024-11-20

Exploit prediction (EPSS)

0.14% probability of exploitation in the next 30 days, higher than 3% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CISA ADP	3.1	6.2	`CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`
NVD	3.1	6.5	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`
CNA	3.1	6.2	`CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`

Affected products

Google Android

Classification

Weakness

CWE-125 Out-of-bounds Read
CWE-190 Integer Overflow or Wraparound

References

lists.apache.org /thread.html/rcb8bae0b289d71d18a3220be256c1dfcc4d9ab49d2d6e07d1eac7c9d@%3Cdev.trafficserve

Sources

CVE List: CVE-2018-9481
NVD: CVE-2018-9481

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.

Summary