SB2020080513 - Multiple vulnerabilities in SoftPerfect RAM Disk

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Main Vulnerability Database SB2020080513

SB2020080513 - Multiple vulnerabilities in SoftPerfect RAM Disk

Published: August 5, 2020

Security Bulletin ID SB2020080513
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2020-13522)

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

The vulnerability exists due to application does not properly impose security restrictions in the "spvve.sys" driver. A local user can send a specially crafted I/O request packet (IRP) and delete any file on the filesystem. 


2) Information disclosure (CVE-ID: CVE-2020-13523)

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

The vulnerability exists due to excessive data output by the application in "spvve.sys" driver. A local user can send a specially crafted I/O request packet (IRP) and gain unauthorized access to sensitive information on the system.


Remediation

Install update from vendor's website.

References