CVE-2020-9947

Published: Dic 08, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-30726 Aliases: GSD-2020-9947
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0. Processing maliciously crafted web content may lead to 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
0,0081
Percentile
0,7th
Updated

EPSS Score Trend (Last 90 Days)

416

Use After Free

Stable
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Confidentiality
Potential Impacts:
Modify Memory Dos: Crash, Exit, Or Restart Execute Unauthorized Code Or Commands
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Operating System

Tvos by Apple

Product Information
Vendor Apple
Product Tvos
Version Range Affected
To 14.0 (exclusive)
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ipados by Apple

Product Information
Vendor Apple
Product Ipados
Version Range Affected
To 14.0 (exclusive)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Iphone Os by Apple

Product Information
Vendor Apple
Product Iphone Os
Version Range Affected
To 14.0 (exclusive)
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Itunes by Apple

Product Information
Vendor Apple
Product Itunes
Version Range Affected
From 12.0.0 (inclusive)
To 12.10.9 (exclusive)
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Icloud by Apple

Product Information
Vendor Apple
Product Icloud
Version Range Affected
To 11.5.0 (exclusive)
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Safari by Apple

Product Information
Vendor Apple
Product Safari
Version Range Affected
To 14.0 (exclusive)
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Watchos by Apple

Product Information
Vendor Apple
Product Watchos
Version Range Affected
To 7.0 (exclusive)
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://security.gentoo.org/glsa/202104-03
Third Party Advisory
https://security.gentoo.org/glsa/202104-03
https://support.apple.com/en-us/HT211843
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211843
https://support.apple.com/en-us/HT211844
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211844
https://support.apple.com/en-us/HT211845
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211845
https://support.apple.com/en-us/HT211850
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211850
https://support.apple.com/en-us/HT211935
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211935
https://support.apple.com/en-us/HT211952
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211952
http://www.openwall.com/lists/oss-security/2021/03/22/1
Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/03/22/1
https://security.gentoo.org/glsa/202104-03
Third Party Advisory
https://security.gentoo.org/glsa/202104-03
https://support.apple.com/en-us/HT211843
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211843
https://support.apple.com/en-us/HT211844
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211844
https://support.apple.com/en-us/HT211845
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211845
https://support.apple.com/en-us/HT211850
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211850
https://support.apple.com/en-us/HT211935
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211935
https://support.apple.com/en-us/HT211952
Release Notes Vendor Advisory
https://support.apple.com/en-us/HT211952
http://www.openwall.com/lists/oss-security/2021/03/22/1
Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/03/22/1