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openSUSE Security Update : rubygem-yard (openSUSE-2018-707)

high Nessus Plugin ID 110963

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for rubygem-yard fixes the following issues :

 - CVE-2017-17042: The server in YARD did not block relative paths with an initial ../ sequence, which allowed attackers to conduct directory traversal attacks and read arbitrary files (bsc#1070263).

This update was imported from the SUSE:SLE-12-SP1:Update update project.

Solution

Update the affected rubygem-yard packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1070263

Plugin Details

Severity: High

ID: 110963

File Name: openSUSE-2018-707.nasl

Version: 1.4

Type: local

Agent: unix

Published: 7/9/2018

Updated: 9/5/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2017-17042

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:ruby2.2-rubygem-yard, p-cpe:/a:novell:opensuse:ruby2.3-rubygem-yard, p-cpe:/a:novell:opensuse:ruby2.1-rubygem-yard, p-cpe:/a:novell:opensuse:ruby2.4-rubygem-yard, p-cpe:/a:novell:opensuse:ruby2.1-rubygem-yard-testsuite, p-cpe:/a:novell:opensuse:ruby2.4-rubygem-yard-testsuite, p-cpe:/a:novell:opensuse:ruby2.3-rubygem-yard-testsuite, cpe:/o:novell:opensuse:42.3, p-cpe:/a:novell:opensuse:ruby2.2-rubygem-yard-testsuite

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/6/2018

Reference Information

CVE: CVE-2017-17042