Debian DLA-1999-1 : symfony security update

high Nessus Plugin ID 131138

Synopsis

The remote Debian host is missing a security update.

Description

Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to a timing attack/information leak, argument injection and code execution via unserialization.

For Debian 8 'Jessie', these problems have been fixed in version 2.3.21+dfsg-4+deb8u6.

We recommend that you upgrade your symfony 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 packages.

See Also

https://lists.debian.org/debian-lts-announce/2019/11/msg00019.html

https://packages.debian.org/source/jessie/symfony

Plugin Details

Severity: High

ID: 131138

File Name: debian_DLA-1999.nasl

Version: 1.6

Type: local

Agent: unix

Published: 11/20/2019

Updated: 4/11/2024

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: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2019-18887

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:H/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:php-symfony-event-dispatcher, p-cpe:/a:debian:debian_linux:php-symfony-framework-bundle, p-cpe:/a:debian:debian_linux:php-symfony-doctrine-bridge, p-cpe:/a:debian:debian_linux:php-symfony-swiftmailer-bridge, p-cpe:/a:debian:debian_linux:php-symfony-intl, p-cpe:/a:debian:debian_linux:php-symfony-dom-crawler, p-cpe:/a:debian:debian_linux:php-symfony-browser-kit, p-cpe:/a:debian:debian_linux:php-symfony-eventdispatcher, p-cpe:/a:debian:debian_linux:php-symfony-filesystem, p-cpe:/a:debian:debian_linux:php-symfony-routing, p-cpe:/a:debian:debian_linux:php-symfony-web-profiler-bundle, p-cpe:/a:debian:debian_linux:php-symfony-http-kernel, p-cpe:/a:debian:debian_linux:php-symfony-monolog-bridge, p-cpe:/a:debian:debian_linux:php-symfony-proxy-manager-bridge, p-cpe:/a:debian:debian_linux:php-symfony-form, p-cpe:/a:debian:debian_linux:php-symfony-serializer, p-cpe:/a:debian:debian_linux:php-symfony-classloader, p-cpe:/a:debian:debian_linux:php-symfony-class-loader, p-cpe:/a:debian:debian_linux:php-symfony-debug, p-cpe:/a:debian:debian_linux:php-symfony-console, p-cpe:/a:debian:debian_linux:php-symfony-translation, p-cpe:/a:debian:debian_linux:php-symfony-property-access, p-cpe:/a:debian:debian_linux:php-symfony-templating, p-cpe:/a:debian:debian_linux:php-symfony-dependency-injection, p-cpe:/a:debian:debian_linux:php-symfony-propel1-bridge, p-cpe:/a:debian:debian_linux:php-symfony-twig-bridge, p-cpe:/a:debian:debian_linux:php-symfony-stopwatch, p-cpe:/a:debian:debian_linux:php-symfony-config, p-cpe:/a:debian:debian_linux:php-symfony-options-resolver, p-cpe:/a:debian:debian_linux:php-symfony-css-selector, p-cpe:/a:debian:debian_linux:php-symfony-twig-bundle, p-cpe:/a:debian:debian_linux:php-symfony-finder, p-cpe:/a:debian:debian_linux:php-symfony-http-foundation, p-cpe:/a:debian:debian_linux:php-symfony-security, p-cpe:/a:debian:debian_linux:php-symfony-process, p-cpe:/a:debian:debian_linux:php-symfony-locale, cpe:/o:debian:debian_linux:8.0, p-cpe:/a:debian:debian_linux:php-symfony-yaml, p-cpe:/a:debian:debian_linux:php-symfony-security-bundle, p-cpe:/a:debian:debian_linux:php-symfony-validator

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

Exploit Ease: No known exploits are available

Patch Publication Date: 11/18/2019

Vulnerability Publication Date: 11/21/2019

Reference Information

CVE: CVE-2019-18886, CVE-2019-18887, CVE-2019-18888