Detections
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EulerOS Virtualization 3.0.2.0 : icu (EulerOS-SA-2021-2851)

medium Nessus Plugin ID 156368

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the versions of the icu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

 - International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp. (CVE-2020-21913)

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 icu packages.

See Also

http://www.nessus.org/u?ca66a2b4

Plugin Details

Severity: Medium

ID: 156368

File Name: EulerOS_SA-2021-2851.nasl

Version: 1.3

Type: local

Published: 12/29/2021

Updated: 11/21/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2020-21913

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:libicu, cpe:/o:huawei:euleros:uvp:3.0.2.0

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/29/2021

Vulnerability Publication Date: 9/20/2021

Reference Information

CVE: CVE-2020-21913