SB2022112535 - SUSE update for freerdp 

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2022112535

SB2022112535 - SUSE update for freerdp

Published: November 25, 2022

Security Bulletin ID SB2022112535
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Division by zero (CVE-ID: CVE-2022-39318)

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to a division by zero error in urbdrc channel. A malicious server can pass specially crafted data to the application and crash it.


2) Out-of-bounds read (CVE-ID: CVE-2022-39319)

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

The vulnerability exists due to a boundary condition in urbdrc channel.  A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server.


Remediation

Install update from vendor's website.

References