Detections
Analytics

Virtuozzo 6 : libX11 / libX11-common / libX11-devel (VZLSA-2020-4946)

high Nessus Plugin ID 144428

Synopsis

The remote Virtuozzo host is missing a security update.

Description

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4946 advisory.

 - libX11: integer overflow leads to double free in locale handling (CVE-2020-14363)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected libX11 / libX11-common / libX11-devel package.

See Also

http://www.nessus.org/u?a685ffb6

https://access.redhat.com/errata/RHSA-2020:4946

Plugin Details

Severity: High

ID: 144428

File Name: Virtuozzo_VZLSA-2020-4946.nasl

Version: 1.4

Type: local

Published: 12/18/2020

Updated: 2/1/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.6

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

CVSS Score Source: CVE-2020-14363

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

Vector: CVSS:3.0/AV:L/AC:L/PR:L/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:virtuozzo:virtuozzo:libx11, p-cpe:/a:virtuozzo:virtuozzo:libx11-common, p-cpe:/a:virtuozzo:virtuozzo:libx11-devel, cpe:/o:virtuozzo:virtuozzo:6

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/9/2020

Reference Information

CVE: CVE-2020-14363