SB2023020709 - Multiple vulnerabilities in Google Pixel

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Main Vulnerability Database SB2023020709

SB2023020709 - Multiple vulnerabilities in Google Pixel

Published: February 7, 2023

Security Bulletin ID SB2023020709
Severity
Low
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) Information disclosure (CVE-ID: CVE-2023-20949)

The vulnerability allows a local application to gain access to potentially sensitive information.

The vulnerability exists due to unspecified error within the regulator subsystem in Pixel kernel. A local application can gain unauthorized access to sensitive information.


2) Improper Validation of Array Index (CVE-ID: CVE-2022-25711)

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error within the Camera driver. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.

3) Use After Free (CVE-ID: CVE-2022-33225)

The vulnerability allows a local privileged application to execute arbitrary code.

The vulnerability exists due to improper input validation in Trusted Application Environment. A local privileged application can execute arbitrary code.


Remediation

Install update from vendor's website.

References