Vulnerability Name:

CVE-2015-1086 (CCN-102227)

Assigned:2015-04-08
Published:2015-04-08
Updated:2019-03-08
Summary:The Audio Drivers subsystem in Apple iOS before 8.3 and Apple TV before 7.2 does not properly validate IOKit object metadata, which allows attackers to execute arbitrary code in a privileged context via a crafted app.
CVSS v3 Severity:9.3 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.9 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C)
5.1 Medium (Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.9 Medium (CCN CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C)
5.1 Medium (CCN Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-20
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-1086

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2015-04-08-3

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2015-04-08-4

Source: SECTRACK
Type: UNKNOWN
1032050

Source: XF
Type: UNKNOWN
appleios-cve20151086-code-exec(102227)

Source: CCN
Type: Apple Web site
About the security content of iOS 8.3

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT204661

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT204662

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version <= 7.1)

  • Configuration 2:
  • cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 8.2)

  • Configuration CCN 1:
  • cpe:/o:apple:ios:8.2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    apple tvos *
    apple iphone os *
    apple iphone os 8.2