#VU51671 Integer overflow in macOS - CVE-2020-27906 

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Main Vulnerability Database Vulnerabilities #VU51671

#VU51671 Integer overflow in macOS - CVE-2020-27906

Published: March 24, 2021


Vulnerability identifier: #VU51671
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-27906
CWE-ID: CWE-190
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
macOS
Software vendor:
Apple Inc.

Description

The vulnerability allows an attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow within Bluetooth component. An attacker can send  specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links