Detections
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Virtuozzo 7 : flatpak / flatpak-builder / flatpak-devel / etc (VZLSA-2019-0375)

high Nessus Plugin ID 122400

Synopsis

The remote Virtuozzo host is missing a security update.

Description

An update for flatpak is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux.

Security Fix(es) :

* flatpak: potential /proc based sandbox escape (CVE-2019-8308)

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.

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 flatpak / flatpak-builder / flatpak-devel / etc package.

See Also

http://www.nessus.org/u?103e30e8

https://access.redhat.com/errata/RHSA-2019:0375

Plugin Details

Severity: High

ID: 122400

File Name: Virtuozzo_VZLSA-2019-0375.nasl

Version: 1.3

Type: local

Published: 2/22/2019

Updated: 1/4/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.5

CVSS v2

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 3.3

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

CVSS v3

Risk Factor: High

Base Score: 8.2

Temporal Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:virtuozzo:virtuozzo:flatpak, p-cpe:/a:virtuozzo:virtuozzo:flatpak-builder, p-cpe:/a:virtuozzo:virtuozzo:flatpak-devel, p-cpe:/a:virtuozzo:virtuozzo:flatpak-libs, cpe:/o:virtuozzo:virtuozzo:7

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2/20/2019

Reference Information

CVE: CVE-2019-8308