UBUNTU-CVE-2024-32662

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Source
https://ubuntu.com/security/CVE-2024-32662
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-32662.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-32662
Upstream
Downstream
Related
Published
2024-04-23T21:15:00Z
Modified
2025-09-08T17:00:22Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to out-of-bounds read. This occurs when WCHAR string is read with twice the size it has and converted to UTF-8, base64 decoded. The string is only used to compare against the redirection server certificate. Version 3.5.1 contains a patch for the issue. No known workarounds are available.

References

Affected packages

Ubuntu:24.04:LTS / freerdp3

Package

Name
freerdp3
Purl
pkg:deb/ubuntu/freerdp3@3.5.1+dfsg1-0ubuntu1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.1+dfsg1-0ubuntu1

Affected versions

3.*

3.4.0+dfsg1-0ubuntu2
3.4.0+dfsg1-0ubuntu3
3.4.0+dfsg1-0ubuntu4
3.5.0+dfsg1-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "freerdp3-dev",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "freerdp3-shadow-x11",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "freerdp3-wayland",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "freerdp3-x11",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "libfreerdp-client3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "libfreerdp-server3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "libfreerdp-shadow3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "libfreerdp3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "libwinpr-tools3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "libwinpr3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "libwinpr3-dev",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        },
        {
            "binary_name": "winpr3-utils",
            "binary_version": "3.5.1+dfsg1-0ubuntu1"
        }
    ],
    "priority_reason": "FreeRDP developers have rated this as being a low severity issue",
    "availability": "No subscription required"
}