#VU53350 Out-of-bounds read in macOS - CVE-2020-3908

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Main Vulnerability Database Vulnerabilities #VU53350

#VU53350 Out-of-bounds read in macOS - CVE-2020-3908

Published: May 19, 2021


Vulnerability identifier: #VU53350
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-3908
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
macOS
Software vendor:
Apple Inc.

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition in Bluetooth. A remote attacker with physical proximity to the affected device can send specially crafted data to the system, trigger out-of-bounds read error and read contents of memory on the system.


Remediation

Install updates from vendor's website.

External links