Detections
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RHEL 8 : freerdp (RHSA-2020:2354)
medium Nessus Plugin ID 137059
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Synopsis
The remote Red Hat host is missing one or more security updates for freerdp.Description
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2354 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 these issues but has instead relied only on the application's self-reported version number.
Solution
Update the RHEL freerdp package based on the guidance in RHSA-2020:2354.See Also
http://www.nessus.org/u?712f5e8c
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/errata/RHSA-2020:2354
https://bugzilla.redhat.com/show_bug.cgi?id=1836214
Plugin Details
Severity: Medium
ID: 137059
File Name: redhat-RHSA-2020-2354.nasl
Version: 1.11
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 6/3/2020
Updated: 4/28/2024
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, 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: cpe:/o:redhat:rhel_eus:8.1, p-cpe:/a:redhat:enterprise_linux:freerdp, p-cpe:/a:redhat:enterprise_linux:freerdp-devel, p-cpe:/a:redhat:enterprise_linux:freerdp-libs, p-cpe:/a:redhat:enterprise_linux:libwinpr, p-cpe:/a:redhat:enterprise_linux:libwinpr-devel
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 6/2/2020
Vulnerability Publication Date: 5/15/2020