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EulerOS 2.0 SP2 : webkitgtk3 (EulerOS-SA-2017-1310)

critical Nessus Plugin ID 104928

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the webkitgtk3 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 - The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate message size metadata, allowing a compromised secondary process to trigger an integer overflow and subsequent buffer overflow in the UI process. This vulnerability does not affect Apple products.(CVE-2017-1000121)

 - The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate certain message metadata, allowing a compromised secondary process to cause a denial of service (release assertion) of the UI process. This vulnerability does not affect Apple products.(CVE-2017-1000122)

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 webkitgtk3 packages.

See Also

http://www.nessus.org/u?1eb8e3a2

Plugin Details

Severity: Critical

ID: 104928

File Name: EulerOS_SA-2017-1310.nasl

Version: 3.13

Type: local

Published: 12/1/2017

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

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 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:webkitgtk3, 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

Patch Publication Date: 11/25/2017

Reference Information

CVE: CVE-2017-1000121, CVE-2017-1000122