EulerOS 2.0 SP2 : libXtst (EulerOS-SA-2020-1093)

critical Nessus Plugin ID 133744

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

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

- X.Org X11 libXtst runtime librarySecurity Fix(es):Multiple integer overflows in X.org libXtst before 1.2.3 allow remote X servers to trigger out-of-bounds memory access operations by leveraging the lack of range checks.(CVE-2016-7951)X.org libXtst before 1.2.3 allows remote X servers to cause a denial of service (infinite loop) via a reply in the (1) XRecordStartOfData, (2) XRecordEndOfData, or (3) XRecordClientDied category without a client sequence and with attached data.(CVE-2016-7952)

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 libXtst packages.

Plugin Details

Severity: Critical

ID: 133744

File Name: EulerOS_SA-2020-1093.nasl

Version: 1.7

Type: local

Family: Huawei Local Security Checks

Published: 2/18/2020

Updated: 3/27/2024

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-2016-7951

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:libxtst, p-cpe:/a:huawei:euleros:libxtst-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: 1/14/2020

Reference Information

CVE: CVE-2016-7951, CVE-2016-7952

Detections

Analytics