Detections
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EulerOS 2.0 SP8 : bubblewrap (EulerOS-SA-2019-1762)

high Nessus Plugin ID 126999

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the version of the bubblewrap package installed, the EulerOS installation on the remote host is affected by the following vulnerability :

 - bubblewrap.c in Bubblewrap before 0.3.3 misuses temporary directories in /tmp as a mount point. In some particular configurations (related to XDG_RUNTIME_DIR), a local attacker may abuse this flaw to prevent other users from executing bubblewrap or potentially execute code.(CVE-2019-12439)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected bubblewrap package.

See Also

http://www.nessus.org/u?c9a3124d

Plugin Details

Severity: High

ID: 126999

File Name: EulerOS_SA-2019-1762.nasl

Version: 1.6

Type: local

Published: 7/25/2019

Updated: 5/8/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

CVSS Score Source: CVE-2019-12439

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:bubblewrap, cpe:/o:huawei:euleros:2.0

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

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 7/26/2019

Reference Information

CVE: CVE-2019-12439