Debian Security Advisory

DLA-1778-1 symfony -- LTS security update

Date Reported:
06 May 2019
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2019-10909, CVE-2019-10910, CVE-2019-10911, CVE-2019-10913.
More information:

Several security vulnerabilities have been discovered in symfony, a PHP web application framework. Numerous symfony components are affected: Framework Bundle, Dependency Injection, Security, HttpFoundation

For Debian 8 Jessie, these problems have been fixed in version 2.3.21+dfsg-4+deb8u5.

We recommend that you upgrade your symfony packages.

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: