CVE-2024-32040

8.1 HIGH
Published: April 22, 2024 Modified: November 03, 2025
View on NVD

Description

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 and have connections to servers using the `NSC` codec are vulnerable to integer underflow. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, do not use the NSC codec (e.g. use `-nsc`).

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/FreeRDP/FreeRDP/pull/10077
Source: security-advisories@github.com
Issue Tracking
https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.6
Source: security-advisories@github.com
Release Notes
https://github.com/FreeRDP/FreeRDP/releases/tag/3.5.0
Source: security-advisories@github.com
Release Notes
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-23c5-cp23-h2h5
Source: security-advisories@github.com
Mitigation Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ/
Source: security-advisories@github.com
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7SIS6NUNLUBOV4CPCSWKDE6T6C2W3WTR/
Source: security-advisories@github.com
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PX3U6YPZQ7PEJBVKSBUOLWVH7DHROHY5/
Source: security-advisories@github.com
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ/
Source: security-advisories@github.com
Third Party Advisory
https://github.com/FreeRDP/FreeRDP/pull/10077
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.6
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes
https://github.com/FreeRDP/FreeRDP/releases/tag/3.5.0
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-23c5-cp23-h2h5
Source: af854a3a-2127-422b-91ae-364da2661108
Mitigation Vendor Advisory
https://lists.debian.org/debian-lts-announce/2025/02/msg00016.html
Source: af854a3a-2127-422b-91ae-364da2661108
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ/
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7SIS6NUNLUBOV4CPCSWKDE6T6C2W3WTR/
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PX3U6YPZQ7PEJBVKSBUOLWVH7DHROHY5/
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ/
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

17 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.1 / 10.0
EPSS (Exploit Probability)
1.4%
80th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-191 CWE-191

Affected Vendors

freerdp fedoraproject

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