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EulerOS 2.0 SP8 : freerdp (EulerOS-SA-2024-2027)

critical Nessus Plugin ID 202965

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the versions of the freerdp packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 FreeRDP is a set of free and open source remote desktop protocol library and clients. In affected versions an integer overflow in `freerdp_bitmap_planar_context_reset` leads to heap-buffer overflow. This affects FreeRDP based clients. FreeRDP based server implementations and proxy are not affected. A malicious server could prepare a `RDPGFX_RESET_GRAPHICS_PDU` to allocate too small buffers, possibly triggering later out of bound read/write. Data extraction over network is not possible, the buffers are used to display an image. This issue has been addressed in version 2.11.5 and 3.2.0. Users are advised to upgrade. there are no know workarounds for this vulnerability.(CVE-2024-22211)

Tenable has extracted the preceding description block directly from the EulerOS freerdp security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected freerdp packages.

See Also

http://www.nessus.org/u?4b541068

Plugin Details

Severity: Critical

ID: 202965

File Name: EulerOS_SA-2024-2027.nasl

Version: 1.1

Type: local

Published: 7/22/2024

Updated: 7/22/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2024-22211

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:freerdp-libs, cpe:/o:huawei:euleros:2.0, p-cpe:/a:huawei:euleros:libwinpr, p-cpe:/a:huawei:euleros:freerdp

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/22/2024

Vulnerability Publication Date: 1/19/2024

Reference Information

CVE: CVE-2024-22211