Debian DLA-769-1 : shutter security update

high Nessus Plugin ID 96185

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Synopsis

The remote Debian host is missing a security update.

Description

The feature-rich screenshot program shutter uses the system() call in an unsafe way. This allows an attacker to execute arbitrary programs via crafted directory names.

For Debian 7 'Wheezy', this problem has been fixed in version 0.88.3-1+deb7u1.

For Debian 8 'Jessie', this problem will be fixed in version 0.92-0.1+deb8u1, part of the upcoming point release

For Debian 9 'Stretch' and 'Sid', this problem has been fixed in version 0.93.1-1

We recommend that you upgrade your shutter packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Upgrade the affected shutter package.

Plugin Details

Severity: High

ID: 96185

File Name: debian_DLA-769.nasl

Version: 3.7

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 1/3/2017

Updated: 1/11/2021

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

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

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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:debian:debian_linux:shutter, cpe:/o:debian:debian_linux:7.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 12/30/2016

Reference Information

CVE: CVE-2015-0854

Detections

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