CVEvulnerability

CVE-2017-14315

7.5 HIGH Published 2017-09-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-09-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.9 HIGH — AV:A/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
CWE-119

Description

In Apple iOS 7 through 9, due to a BlueBorne flaw in the implementation of LEAP (Low Energy Audio Protocol), a large audio command can be sent to a targeted device and lead to a heap overflow with attacker-controlled data. Since the audio commands sent via LEAP are not properly validated, an attacker can use this overflow to gain full control of the device through the relatively high privileges of the Bluetooth stack in iOS. The attack bypasses Bluetooth access control; however, the default "Bluetooth On" value must be present in Settings.

Affected configurations

• apple iphone os 7.0 • apple iphone os 7.0.1 • apple iphone os 7.0.2 • apple iphone os 7.0.3 • apple iphone os 7.0.4 • apple iphone os 7.0.5 • apple iphone os 7.0.6 • apple iphone os 7.1 • apple iphone os 7.1.1 • apple iphone os 7.1.2 • apple iphone os 8.0 • apple iphone os 8.0.1 • apple iphone os 8.0.2 • apple iphone os 8.1 • apple iphone os 8.1.2 • apple iphone os 8.1.3 • apple iphone os 8.2 • apple iphone os 8.4.1 • apple iphone os 9.0 • apple iphone os 9.0.1 • apple iphone os 9.0.2 • apple iphone os 9.1 • apple iphone os 9.2 • apple iphone os 9.2.1 • apple iphone os 9.3 • apple iphone os 9.3.1 • apple iphone os 9.3.2 • apple iphone os 9.3.3 • apple iphone os 9.3.4 • apple iphone os 9.3.5

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References