Detections
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RHEL 6 : spice-gtk (RHSA-2020:0471)
high Nessus Plugin ID 133640
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Synopsis
The remote Red Hat host is missing a security update for spice-gtk.Description
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0471 advisory.The spice-gtk packages provide a GIMP Toolkit (GTK+) widget for Simple Protocol for Independent Computing Environments (SPICE) clients. Both Virtual Machine Manager and Virtual Machine Viewer can make use of this widget to access virtual machines using the SPICE protocol.
Security Fix(es):
* spice-client: Insufficient encoding checks for LZ can cause different integer/buffer overflows (CVE-2018-10893)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
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 RHEL spice-gtk package based on the guidance in RHSA-2020:0471.See Also
http://www.nessus.org/u?d587c8ea
https://access.redhat.com/security/updates/classification/#moderate
Plugin Details
Severity: High
ID: 133640
File Name: redhat-RHSA-2020-0471.nasl
Version: 1.10
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 2/12/2020
Updated: 11/7/2024
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
Vendor
Vendor Severity: Moderate
CVSS v2
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 4.8
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS Score Source: CVE-2018-10893
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.7
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:spice-gtk-python, p-cpe:/a:redhat:enterprise_linux:spice-gtk-tools, p-cpe:/a:redhat:enterprise_linux:spice-gtk, p-cpe:/a:redhat:enterprise_linux:spice-gtk-devel, p-cpe:/a:redhat:enterprise_linux:spice-glib, cpe:/o:redhat:enterprise_linux:6, p-cpe:/a:redhat:enterprise_linux:spice-glib-devel
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 2/11/2020
Vulnerability Publication Date: 9/11/2018
Reference Information
CVE: CVE-2018-10893