CVE-2020-9841 - An integer overflow was addressed through improved input validation

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HIGH

An integer overflow was addressed through improved input validation

Published Jun 9, 2020

7.8

HIGH

CVSS 3.1

EPSS 1.19%

Description

An integer overflow was addressed through improved input validation. This issue is fixed in macOS Catalina 10.15.5. An application may be able to execute arbitrary code with kernel privileges.

Affected products

Vendor Apple Product macOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <macOS Catalina 10.15.5

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

macOS

n/a

Version	Status	Constraints
unspecified	affected	<macOS Catalina 10.15.5

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-190

Integer Overflow

References (1)

https://support.apple.com/HT211170
x_refsource_MISCVendor Advisory

Link	Providers	Tags
https://support.apple.com/HT211170		x_refsource_MISCVendor 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-2020-9841

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-9841

Red Hat

Severity n/a

Public date n/a

Links CVE-2020-9841