SUSE SLED12: freerdp / freerdp-devel / freerdp-proxy / freerdp-server / etc (SUSE-SU-2023:4611-1)

critical Nessus Plugin ID 186470

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4611-1 advisory.

- CVE-2023-39350: Fixed incorrect offset calculation leading to DoS (bsc#1214856).
- CVE-2023-39351: Fixed Null Pointer Dereference leading DoS in RemoteFX (bsc#1214857).
- CVE-2023-39352: Fixed Invalid offset validation leading to Out Of Bound Write (bsc#1214858).
- CVE-2023-39353: Fixed Missing offset validation leading to Out Of Bound Read (bsc#1214859).
- CVE-2023-39354: Fixed Out-Of-Bounds Read in nsc_rle_decompress_data (bsc#1214860).
- CVE-2023-39356: Fixed Missing offset validation leading to Out-of-Bounds Read in gdi_multi_opaque_rect (bsc#1214862).
- CVE-2023-40181: Fixed Integer-Underflow leading to Out-Of-Bound Read in zgfx_decompress_segment (bsc#1214863).
- CVE-2023-40186: Fixed IntegerOverflow leading to Out-Of-Bound Write Vulnerability in gdi_CreateSurface (bsc#1214864).
- CVE-2023-40188: Fixed Out-Of-Bounds Read in general_LumaToYUV444 (bsc#1214866).
- CVE-2023-40567: Fixed Out-Of-Bounds Write in clear_decompress_bands_data (bsc#1214867).
- CVE-2023-40569: Fixed Out-Of-Bounds Write in progressive_decompress (bsc#1214868).
- CVE-2023-40574: Fixed Out-Of-Bounds Write in general_YUV444ToRGB_8u_P3AC4R_BGRX (bsc#1214869).
- CVE-2023-40575: Fixed Out-Of-Bounds Read in general_YUV444ToRGB_8u_P3AC4R_BGRX (bsc#1214870).
- CVE-2023-40576: Fixed Out-Of-Bounds Read in RleDecompress (bsc#1214871).
- CVE-2023-40589: Fixed Global-Buffer-Overflow in ncrush_decompress (bsc#1214872).

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

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

Solution

Update the affected packages.

Plugin Details

Severity: Critical

ID: 186470

File Name: suse_SU-2023-4611-1.nasl

Version: 1.2

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 11/30/2023

Updated: 6/25/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

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-2023-40574

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: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:freerdp, p-cpe:/a:novell:suse_linux:freerdp-devel, p-cpe:/a:novell:suse_linux:winpr2-devel, p-cpe:/a:novell:suse_linux:freerdp-server, p-cpe:/a:novell:suse_linux:libfreerdp2, p-cpe:/a:novell:suse_linux:libwinpr2, p-cpe:/a:novell:suse_linux:freerdp-proxy

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/29/2023

Vulnerability Publication Date: 8/31/2023

Reference Information

CVE: CVE-2023-39350, CVE-2023-39351, CVE-2023-39352, CVE-2023-39353, CVE-2023-39354, CVE-2023-39356, CVE-2023-40181, CVE-2023-40186, CVE-2023-40188, CVE-2023-40567, CVE-2023-40569, CVE-2023-40574, CVE-2023-40575, CVE-2023-40576, CVE-2023-40589

SuSE: SUSE-SU-2023:4611-1

Detections

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