CVE-2019-8591

Published: Dic 18, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2019-17981 Aliases: GSD-2019-8591
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,1
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: high
HIGH 8,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: complete
Availability: complete

Description

AI Translation Available

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. An application may be able to cause unexpected system termination or write kernel memory.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0715
Percentile
0,9th
Updated

EPSS Score Trend (Last 91 Days)

843

Access of Resource Using Incompatible Type ('Type Confusion')

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity Confidentiality
Potential Impacts:
Read Memory Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart
Applicable Platforms
Languages: C, C++
View CWE Details
Exploit

Apple macOS < 10.14.5 / iOS < 12.3 …

Verified

Apple macOS < 10.14.5 / iOS < 12.3 XNU - Wild-read due to bad cast in stf_ioctl

Author: Google Security Research Published: Status: Verified
View Exploit Code →
Operating System

Watchos by Apple

Product Information
Vendor Apple
Product Watchos
Version Range Affected
To 5.2.1 (exclusive)
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Mac Os X by Apple

Product Information
Vendor Apple
Product Mac Os X
Version Range Affected
To 10.14.5 (exclusive)
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Iphone Os by Apple

Product Information
Vendor Apple
Product Iphone Os
Version Range Affected
To 12.3 (exclusive)
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Tvos by Apple

Product Information
Vendor Apple
Product Tvos
Version Range Affected
To 12.3 (exclusive)
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://support.apple.com/HT210118
Vendor Advisory
https://support.apple.com/HT210118
https://support.apple.com/HT210119
Vendor Advisory
https://support.apple.com/HT210119
https://support.apple.com/HT210120
Vendor Advisory
https://support.apple.com/HT210120
https://support.apple.com/HT210122
Vendor Advisory
https://support.apple.com/HT210122
https://support.apple.com/HT210118
Vendor Advisory
https://support.apple.com/HT210118
https://support.apple.com/HT210119
Vendor Advisory
https://support.apple.com/HT210119
https://support.apple.com/HT210120
Vendor Advisory
https://support.apple.com/HT210120
https://support.apple.com/HT210122
Vendor Advisory
https://support.apple.com/HT210122