RockyLinux 8 : freerdp (RLSA-2023:2851)

high Nessus Plugin ID 322761

Synopsis

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

Description

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:2851 advisory.

* freerdp: clients using `/parallel` command line switch might read uninitialized data (CVE-2022-39282)

* freerdp: clients using the `/video` command line switch might read uninitialized data (CVE-2022-39283)

* freerdp: out of bounds read in zgfx decoder (CVE-2022-39316)

* freerdp: undefined behaviour in zgfx decoder (CVE-2022-39317)

* freerdp: division by zero in urbdrc channel (CVE-2022-39318)

* freerdp: missing length validation in urbdrc channel (CVE-2022-39319)

* freerdp: heap buffer overflow in urbdrc channel (CVE-2022-39320)

* freerdp: missing path sanitation with `drive` channel (CVE-2022-39347)

* freerdp: missing input length validation in `drive` channel (CVE-2022-41877)

Tenable has extracted the preceding description block directly from the RockyLinux 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: High

ID: 322761

File Name: rocky_linux_RLSA-2023-2851.nasl

Version: 1.1

Type: Local

Family: Rocky Linux Local Security Checks

Published: 6/25/2026

Updated: 6/25/2026

Supported Sensors: Continuous Assessment, 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:rocky:linux:freerdp-libs-debuginfo, p-cpe:/a:rocky:linux:freerdp-libs, p-cpe:/a:rocky:linux:freerdp, p-cpe:/a:rocky:linux:libwinpr, p-cpe:/a:rocky:linux:libwinpr-devel, p-cpe:/a:rocky:linux:freerdp-debugsource, p-cpe:/a:rocky:linux:freerdp-debuginfo, p-cpe:/a:rocky:linux:freerdp-devel, cpe:/o:rocky:linux:8, p-cpe:/a:rocky:linux:libwinpr-debuginfo

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/25/2026

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

Detections

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