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CVE-2022-23482

Good to know:

Date: December 9, 2022

xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP). xrdp < v0.9.21 contain a Out of Bound Read in xrdp_sec_process_mcs_data_CS_CORE() function. There are no known workarounds for this issue. Users are advised to upgrade.

Language: C

Severity Score

0.0

Related Resources (6)

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-23482

Url: https://security-tracker.debian.org/tracker/CVE-2022-23482

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-23482

Url: https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-56pq-2pm9-7fhm

Url: https://www.debian.org/security/2023/dsa-5502

Url: https://www.mend.io/vulnerability-database/CVE-2022-23482

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Top Fix

Upgrade Version

Upgrade to version v0.9.21

Learn More

CVSS v3.1

Base Score:	0.0
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	NONE