CVE-2020-27911

Published: Dic 08, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-20404 Aliases: GSD-2020-27911
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 9,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: complete
Integrity: complete
Availability: complete

Description

AI Translation Available

An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.

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
0,0251
Percentile
0,8th
Updated

EPSS Score Trend (Last 91 Days)

190

Integer Overflow or Wraparound

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity Confidentiality Access Control Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Memory) Dos: Instability Modify Memory Execute Unauthorized Code Or Commands Bypass Protection Mechanism Alter Execution Logic Dos: Resource Consumption (Cpu)
Applicable Platforms
Languages: C, Not Language-Specific
Likelihood of Exploit: Medium
View CWE Details
Operating System

Tvos by Apple

Product Information
Vendor Apple
Product Tvos
Version Range Affected
To 14.2 (exclusive)
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Iphone Os by Apple

Product Information
Vendor Apple
Product Iphone Os
Version Range Affected
To 14.2 (exclusive)
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Icloud by Apple

Product Information
Vendor Apple
Product Icloud
Version Range Affected
To 11.5 (exclusive)
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Macos by Apple

Product Information
Vendor Apple
Product Macos
Version Range Affected
From 11.0 (inclusive)
To 11.0.1 (exclusive)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Watchos by Apple

Product Information
Vendor Apple
Product Watchos
Version Range Affected
To 7.1 (exclusive)
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ipados by Apple

Product Information
Vendor Apple
Product Ipados
Version Range Affected
To 14.2 (exclusive)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Itunes by Apple

Product Information
Vendor Apple
Product Itunes
Version Range Affected
To 12.11 (exclusive)
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://seclists.org/fulldisclosure/2020/Dec/26
Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/Dec/26
http://seclists.org/fulldisclosure/2020/Dec/32
Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/Dec/32
https://support.apple.com/en-us/HT211928
Vendor Advisory
https://support.apple.com/en-us/HT211928
https://support.apple.com/en-us/HT211929
Vendor Advisory
https://support.apple.com/en-us/HT211929
https://support.apple.com/en-us/HT211930
Vendor Advisory
https://support.apple.com/en-us/HT211930
https://support.apple.com/en-us/HT211931
Vendor Advisory
https://support.apple.com/en-us/HT211931
https://support.apple.com/en-us/HT211933
Vendor Advisory
https://support.apple.com/en-us/HT211933
https://support.apple.com/en-us/HT211935
Vendor Advisory
https://support.apple.com/en-us/HT211935
https://support.apple.com/kb/HT212011
Vendor Advisory
https://support.apple.com/kb/HT212011
http://seclists.org/fulldisclosure/2020/Dec/26
Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/Dec/26
http://seclists.org/fulldisclosure/2020/Dec/32
Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/Dec/32
https://support.apple.com/en-us/HT211928
Vendor Advisory
https://support.apple.com/en-us/HT211928
https://support.apple.com/en-us/HT211929
Vendor Advisory
https://support.apple.com/en-us/HT211929
https://support.apple.com/en-us/HT211930
Vendor Advisory
https://support.apple.com/en-us/HT211930
https://support.apple.com/en-us/HT211931
Vendor Advisory
https://support.apple.com/en-us/HT211931
https://support.apple.com/en-us/HT211933
Vendor Advisory
https://support.apple.com/en-us/HT211933
https://support.apple.com/en-us/HT211935
Vendor Advisory
https://support.apple.com/en-us/HT211935
https://support.apple.com/kb/HT212011
Vendor Advisory
https://support.apple.com/kb/HT212011