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EulerOS 2.0 SP3 : ncurses (EulerOS-SA-2018-1166)

critical Nessus Plugin ID 110742

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the ncurses packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 - In ncurses 6.0, there is a stack-based buffer overflow in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.(CVE-2017-10684)

 - In ncurses 6.0, there is a format string vulnerability in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.(CVE-2017-10685)

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 ncurses packages.

See Also

http://www.nessus.org/u?6617fed8

Plugin Details

Severity: Critical

ID: 110742

File Name: EulerOS_SA-2018-1166.nasl

Version: 1.9

Type: local

Published: 6/28/2018

Updated: 9/12/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2017-10685

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/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:ncurses, p-cpe:/a:huawei:euleros:ncurses-term, p-cpe:/a:huawei:euleros:ncurses-libs, p-cpe:/a:huawei:euleros:ncurses-base, p-cpe:/a:huawei:euleros:ncurses-devel, 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: 6/11/2018

Reference Information

CVE: CVE-2017-10684, CVE-2017-10685