Debian DSA-4262-1 : symfony - security update

High Nessus Plugin ID 111535


The remote Debian host is missing a security-related update.


Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to open redirects, cross-site request forgery, information disclosure, session fixation or denial of service.


Upgrade the symfony packages.

For the stable distribution (stretch), these problems have been fixed in version 2.8.7+dfsg-1.3+deb9u1.

See Also

Plugin Details

Severity: High

ID: 111535

File Name: debian_DSA-4262.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2018/08/06

Updated: 2018/11/13

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.5

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

CVSS v3.0

Base Score: 9.8

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:symfony, cpe:/o:debian:debian_linux:9.0

Patch Publication Date: 2018/08/03

Reference Information

CVE: CVE-2016-2403, CVE-2017-1665, CVE-2017-16653, CVE-2017-16654, CVE-2017-16790, CVE-2018-11385, CVE-2018-11386, CVE-2018-11406

DSA: 4262