CVE-2023-21195

Published Jun 28, 2023

Last updated a year ago

CVSS medium 4.5

Overview

Description: In btm_ble_periodic_adv_sync_tx_rcvd of btm_ble_gap.cc, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure over Bluetooth, if the firmware were compromised with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-233879420
Source: security@android.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.5
Impact score: 3.6
Exploitability score: 0.9
Vector string: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-125

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "879FFD0C-9B38-4CAA-B057-1086D794D469"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References