4.6
MEDIUM
CVE-2022-39319
"FreeRDP USB Channel Out-of-Bounds Read"
Description

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in the `urbdrc` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.

INFO

Published Date :

Nov. 16, 2022, 9:15 p.m.

Last Modified :

Jan. 12, 2024, 1:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.5

Exploitability Score :

2.1
Affected Products

The following products are affected by CVE-2022-39319 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Fedoraproject fedora
1 Freerdp freerdp

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-39319 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-39319 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Jan. 12, 2024

    Action Type Old Value New Value
    Added Reference GitHub, Inc. https://security.gentoo.org/glsa/202401-16 [No types assigned]
  • CVE Modified by [email protected]

    Nov. 17, 2023

    Action Type Old Value New Value
    Added Reference GitHub, Inc. https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html [No types assigned]
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/ [No types assigned]
    Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/ [No types assigned]
    Removed Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
    Removed Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
  • Modified Analysis by [email protected]

    Jan. 25, 2023

    Action Type Old Value New Value
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/ Mailing List, Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Dec. 16, 2022

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/ [No Types Assigned]
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/ [No Types Assigned]
  • Reanalysis by [email protected]

    Nov. 29, 2022

    Action Type Old Value New Value
    Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
  • Initial Analysis by [email protected]

    Nov. 18, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
    Changed Reference Type https://github.com/FreeRDP/FreeRDP/commit/11555828d2cf289b350baba5ad1f462f10b80b76 No Types Assigned https://github.com/FreeRDP/FreeRDP/commit/11555828d2cf289b350baba5ad1f462f10b80b76 Patch, Third Party Advisory
    Changed Reference Type https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mvxm-wfj2-5fvh No Types Assigned https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mvxm-wfj2-5fvh Third Party Advisory
    Added CWE NIST CWE-125
    Added CPE Configuration OR *cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-39319 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-39319 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.18 }} 0.01%

score

0.54607

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability