CVE-2019-8794 - A validation issue was addressed with improved input sanitization

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MEDIUM

A validation issue was addressed with improved input sanitization

Published Dec 18, 2019

5.5

MEDIUM

CVSS 3.1

EPSS 0.92%

Description

A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15.1, tvOS 13.2, watchOS 6.1. An application may be able to read restricted memory.

Affected products

Vendor Apple Product iOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iOS 13.2 and iPadOS 13.2
Vendor Apple Product macOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <macOS Catalina 10.15.1
Vendor Apple Product tvOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <tvOS 13.2
Vendor Apple Product watchOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <watchOS 6.1

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 13.2 and iPadOS 13.2

Apple

macOS

n/a

Version	Status	Constraints
unspecified	affected	<macOS Catalina 10.15.1

Apple

tvOS

n/a

Version	Status	Constraints
unspecified	affected	<tvOS 13.2

Apple

watchOS

n/a

Version	Status	Constraints
unspecified	affected	<watchOS 6.1

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-20

Improper Input Validation

References (5)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-18184
Advisory
https://support.apple.com/HT210721
x_refsource_MISCVendor Advisory
https://support.apple.com/HT210722
x_refsource_MISCVendor Advisory
https://support.apple.com/HT210723
x_refsource_MISCVendor Advisory
https://support.apple.com/HT210724
x_refsource_MISCVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-18184		Advisory
https://support.apple.com/HT210721		x_refsource_MISCVendor Advisory
https://support.apple.com/HT210722		x_refsource_MISCVendor Advisory
https://support.apple.com/HT210723		x_refsource_MISCVendor Advisory
https://support.apple.com/HT210724		x_refsource_MISCVendor Advisory