Oracle Linux 7 : freerdp (ELSA-2020-2334)

medium Nessus Plugin ID 137171

Synopsis

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

Description

From Red Hat Security Advisory 2020:2334 :

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2334 advisory.

- freerdp: Out-of-bounds write in planar.c (CVE-2020-11521)

- freerdp: Integer overflow in region.c (CVE-2020-11523)

- freerdp: Out-of-bounds write in interleaved.c (CVE-2020-11524)

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

https://oss.oracle.com/pipermail/el-errata/2020-June/009996.html

Plugin Details

Severity: Medium

ID: 137171

File Name: oraclelinux_ELSA-2020-2334.nasl

Version: 1.5

Type: local

Agent: unix

Published: 6/5/2020

Updated: 3/7/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2020-11524

CVSS v3

Risk Factor: Medium

Base Score: 6.6

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:H/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:oracle:linux:freerdp, p-cpe:/a:oracle:linux:freerdp-devel, p-cpe:/a:oracle:linux:freerdp-libs, p-cpe:/a:oracle:linux:libwinpr, p-cpe:/a:oracle:linux:libwinpr-devel, cpe:/o:oracle:linux:7

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/4/2020

Vulnerability Publication Date: 5/15/2020

Reference Information

CVE: CVE-2020-11521, CVE-2020-11523, CVE-2020-11524

RHSA: 2020:2334