CVE-2020-9785 - Multiple memory corruption issues were addressed with improved state management

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HIGH

Multiple memory corruption issues were addressed with improved state management

Published Apr 1, 2020

7.8

HIGH

CVSS 3.1

EPSS 1.28%

Description

Multiple memory corruption issues were addressed with improved state management. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. A malicious application may be able to execute arbitrary code with kernel privileges.

Affected products

Vendor Apple Product iOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iOS 13.4 and iPadOS 13.4
Vendor Apple Product macOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <macOS Catalina 10.15.4
Vendor Apple Product tvOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <tvOS 13.4
Vendor Apple Product watchOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <watchOS 6.2

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Apple

iOS

n/a

Version	Status	Constraints
unspecified	affected	<iOS 13.4 and iPadOS 13.4

Apple

macOS

n/a

Version	Status	Constraints
unspecified	affected	<macOS Catalina 10.15.4

Apple

tvOS

n/a

Version	Status	Constraints
unspecified	affected	<tvOS 13.4

Apple

watchOS

n/a

Version	Status	Constraints
unspecified	affected	<watchOS 6.2

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-787

Out-of-bounds Write

References (4)

https://support.apple.com/HT211100
x_refsource_MISCVendor Advisory
https://support.apple.com/HT211101
x_refsource_MISCVendor Advisory
https://support.apple.com/HT211102
x_refsource_MISCVendor Advisory
https://support.apple.com/HT211103
x_refsource_MISCVendor Advisory

Link	Providers	Tags
https://support.apple.com/HT211100		x_refsource_MISCVendor Advisory
https://support.apple.com/HT211101		x_refsource_MISCVendor Advisory
https://support.apple.com/HT211102		x_refsource_MISCVendor Advisory
https://support.apple.com/HT211103		x_refsource_MISCVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner apple

Published Apr 1, 2020

Updated Aug 4, 2024

Reserved Mar 2, 2020

Link CVE-2020-9785

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-9785

Red Hat

Severity n/a

Public date n/a

Links CVE-2020-9785