Detections
Analytics

Oracle Linux 8 : freerdp (ELSA-2023-2851)

high Nessus Plugin ID 176314

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2851 advisory.

 - CVE-2022-39282: Fix length checks in parallel driver (#2136151)
 - CVE-2022-39283: Add missing length check in video channel (#2136153)
 - CVE-2022-39316, CVE-2022-39317: Add missing length checks in zgfx (#2145139)
 - CVE-2022-39318: Fix division by zero in urbdrc channel (#2145139)
 - CVE-2022-39319: Add missing length checks in urbdrc channel (#2145139)
 - CVE-2022-39320: Ensure urb_create_iocompletion uses size_t (#2145139)
 - CVE-2022-39347: Fix path validation in drive channel (#2145139)

Tenable has extracted the preceding description block directly from the Oracle Linux 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.

See Also

https://linux.oracle.com/errata/ELSA-2023-2851.html

Plugin Details

Severity: High

ID: 176314

File Name: oraclelinux_ELSA-2023-2851.nasl

Version: 1.1

Type: local

Agent: unix

Published: 5/24/2023

Updated: 10/22/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2022-39283

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:libwinpr, cpe:/o:oracle:linux:8, p-cpe:/a:oracle:linux:freerdp-libs, p-cpe:/a:oracle:linux:freerdp-devel, p-cpe:/a:oracle:linux:libwinpr-devel, p-cpe:/a:oracle:linux:freerdp

Required KB Items: Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list, Host/local_checks_enabled

Exploit Ease: No known exploits are available

Patch Publication Date: 5/24/2023

Vulnerability Publication Date: 10/12/2022

Reference Information

CVE: CVE-2022-39282, CVE-2022-39283, CVE-2022-39316, CVE-2022-39317, CVE-2022-39318, CVE-2022-39319, CVE-2022-39320, CVE-2022-39347, CVE-2022-41877