CVE-2020-9866

CRITICAL

9.8

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. A buffer overflow may result in arbitrary code execution.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/27/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

apple:mac_os_x

Weaknesses (CWE)

CWE-120

References

https://support.apple.com/en-us/HT211289(product-security@apple.com)

https://support.apple.com/en-us/HT211289(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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