CVE-2019-8850 - An out-of-bounds read was addressed with improved input validation

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MEDIUM

An out-of-bounds read was addressed with improved input validation

Published Oct 27, 2020

5.5

MEDIUM

CVSS 3.1

EPSS 0.80%

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, iOS 13.1 and iPadOS 13.1, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6. Processing a maliciously crafted audio file may disclose restricted memory.

Affected products

Vendor Apple Product iOS and iPadOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <13.1
Vendor Apple Product macOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <10.15
Vendor Apple Product tvOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <13
Vendor Apple Product watchOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <6

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 and iPadOS

n/a

Version	Status	Constraints
unspecified	affected	<13.1

Apple

macOS

n/a

Version	Status	Constraints
unspecified	affected	<10.15

Apple

tvOS

n/a

Version	Status	Constraints
unspecified	affected	<13

Apple

watchOS

n/a

Version	Status	Constraints
unspecified	affected	<6

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-125

Out-of-bounds Read

References (5)

https://support.apple.com/en-us/HT210603
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/en-us/HT210604
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/en-us/HT210607
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/en-us/HT210634
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/en-us/HT210722
x_refsource_MISCRelease NotesVendor Advisory

Link	Providers	Tags
https://support.apple.com/en-us/HT210603		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/en-us/HT210604		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/en-us/HT210607		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/en-us/HT210634		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/en-us/HT210722		x_refsource_MISCRelease NotesVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner apple

Published Oct 27, 2020

Updated Aug 4, 2024

Reserved Feb 18, 2019

Link CVE-2019-8850

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2019-8850

Red Hat

Severity n/a

Public date n/a

Links CVE-2019-8850