Debian DLA-1249-2 : smarty3 regression update

critical Nessus Plugin ID 106205

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Synopsis

The remote Debian host is missing a security update.

Description

It was previously discovered that there was a code-injection vulnerability in smarty3, a PHP template engine. A via specially crafted filename in comments could result in arbitrary code execution.

However, the fix in 3.1.10-2+deb7u2 was incorrect. For Debian 7 'Wheezy', this regression has been addressed in smarty3 version 3.1.10-2+deb7u3.

We recommend that you upgrade your smarty3 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 smarty3 package.

Plugin Details

Severity: Critical

ID: 106205

File Name: debian_DLA-1249.nasl

Version: 3.7

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 1/22/2018

Updated: 1/11/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, 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 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:debian:debian_linux:smarty3, 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: 2/1/2018

Reference Information

CVE: CVE-2017-1000480

Detections

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