Debian: DSA-4262-1: symfony security update
Summary
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.
For the stable distribution (stretch), these problems have been fixed in
version 2.8.7+dfsg-1.3+deb9u1.
We recommend that you upgrade your symfony packages.
For the detailed security status of symfony please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/symfony
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org