CVE-2020-9859

Apple Multiple Products Code Execution Vulnerability

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

Yes

*KEV

Decision

*SSVC

Descriptions

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5.1 and iPadOS 13.5.1, macOS Catalina 10.15.5 Supplemental Update, tvOS 13.4.6, watchOS 6.2.6. An application may be able to execute arbitrary code with kernel privileges.

Se abordó un problema de consumo de memoria con un manejo de memoria mejorado. Este problema esta corregido en iOS versión 13.5.1 y iPadOS versión 13.5.1, Supplemental Update de macOS Catalina versión 10.15.5, tvOS versión 13.4.6, watchOS versión 6.2.6. Una aplicación puede ser capaz de ejecutar código arbitrario con privilegios de kernel

Apple iOS, iPadOS, macOS, watchOS, and tvOS contain an unspecified vulnerability that may allow an application to execute code with kernel privileges.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-03-02 CVE Reserved
2020-06-02 CVE Published
2021-11-03 Exploited in Wild
2022-05-03 KEV Due Date
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- First Exploit

CWE

CWE-415: Double Free

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/HT211214	2023-01-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Ipados Search vendor "Apple" for product "Ipados"				< 13.5.1 Search vendor "Apple" for product "Ipados" and version " < 13.5.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				< 13.5.1 Search vendor "Apple" for product "Iphone Os" and version " < 13.5.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				< 10.15.5 Search vendor "Apple" for product "Mac Os X" and version " < 10.15.5"		-		Affected
Apple Search vendor "Apple"		Tvos Search vendor "Apple" for product "Tvos"				< 13.4.6 Search vendor "Apple" for product "Tvos" and version " < 13.4.6"		-		Affected
Apple Search vendor "Apple"		Watchos Search vendor "Apple" for product "Watchos"				< 6.2.6 Search vendor "Apple" for product "Watchos" and version " < 6.2.6"		-		Affected