CVE-2020-9800 - A type confusion issue was addressed with improved memory handling

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HIGH

A type confusion issue was addressed with improved memory handling

Published Jun 9, 2020

8.8

HIGH

CVSS 3.1

EPSS 1.65%

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected products

Vendor Apple Product Safari Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <Safari 13.1.1
Vendor Apple Product iCloud for Windows Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iCloud for Windows 11.2
Vendor Apple Product iCloud for Windows (Legacy) Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iCloud for Windows 7.19
Vendor Apple Product iOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iOS 13.5 and iPadOS 13.5
Vendor Apple Product iTunes for Windows Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iTunes 12.10.7 for Windows
Vendor Apple Product tvOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <tvOS 13.4.5
Vendor Apple Product watchOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <watchOS 6.2.5

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

Safari

n/a

Version	Status	Constraints
unspecified	affected	<Safari 13.1.1

Apple

iCloud for Windows

n/a

Version	Status	Constraints
unspecified	affected	<iCloud for Windows 11.2

Apple

iCloud for Windows (Legacy)

n/a

Version	Status	Constraints
unspecified	affected	<iCloud for Windows 7.19

Apple

iOS

n/a

Version	Status	Constraints
unspecified	affected	<iOS 13.5 and iPadOS 13.5

Apple

iTunes for Windows

n/a

Version	Status	Constraints
unspecified	affected	<iTunes 12.10.7 for Windows

Apple

tvOS

n/a

Version	Status	Constraints
unspecified	affected	<tvOS 13.4.5

Apple

watchOS

n/a

Version	Status	Constraints
unspecified	affected	<watchOS 6.2.5

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-843

References (7)

https://support.apple.com/HT211168
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211171
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211175
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211177
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211178
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211179
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211181
x_refsource_MISCRelease NotesVendor Advisory

Link	Providers	Tags
https://support.apple.com/HT211168		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211171		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211175		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211177		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211178		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211179		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211181		x_refsource_MISCRelease NotesVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner apple

Published Jun 9, 2020

Updated Aug 4, 2024

Reserved Mar 2, 2020

Link CVE-2020-9800

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-9800

Red Hat

Severity n/a

Public date n/a

Links CVE-2020-9800