SB2022021507 - Integer underflow in xrdp
Published: February 15, 2022
Security Bulletin ID
SB2022021507
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer underflow (CVE-ID: CVE-2022-23613)
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to integer underflow in the sesman server. A local user can send a specially crafted request to the affected application, trigger integer underflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.