[SECURITY] [DSA 3588-1] symfony security update

Fabricante: Debian
Fecha: 29/05/2016
Identificador: DSA 3588-1
[SECURITY] [DSA 3588-1] symfony security update
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3588-1 security@debian.org https://www.debian.org/security/ Luciano Bello May 29, 2016 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : symfony CVE ID : CVE-2016-1902 CVE-2016-4423 Two vulnerabilities were discovered in Symfony, a PHP framework. CVE-2016-1902 Lander Brandt discovered that the class SecureRandom might generate weak random numbers for cryptographic use under certain settings. If the functions random_bytes() or openssl_random_pseudo_bytes() are not available, the output of SecureRandom should not be consider secure. CVE-2016-4423 Marek Alaksa from Citadelo discovered that it is possible to fill up the session storage space by submitting inexistent large usernames. For the stable distribution (jessie), these problems have been fixed in version 2.3.21+dfsg-4+deb8u3. For the testing distribution (stretch), these problems have been fixed in version 2.8.6+dfsg-1. For the unstable distribution (sid), these problems have been fixed in version 2.8.6+dfsg-1. We recommend that you upgrade your symfony packages. 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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJXSyojAAoJEG7C3vaP/jd0fkgP/Rg3MGnU+HOjA3yyqMpG44ui pdYS9uxQHpfqrABEu4BxOOBikJmJOFTVbX6LgKRv7RD8ko0GocEfFVdVyIBg4q37 ym1Kue3pLUYG+ZSDZY3AFTDqOPHdEd1VV0g+NSHOfwQUxB5rZcWbknL1JGiyuZBt vZ6S6t11zEUppBrjlVqFoLZyqaO/6gbOSEl3IYoBJ8nGvpsEb54Hr1xnA0V61BmO LSsnXumvkljlWxfLmdbv6eFZZPeqcTUSTrhSY8HSG4fk1hZYmD5zCcmj9HwFwpDV Ix8qIr2dYqDeP1kXt5vgaJnQnYDcFZswz97vgdc+u+JfpwZzzg5YNLzXtyWMLueb AoTpYkKqyMKt9OYR2LMrR6MApd53SlUMssb6TGBUvrs75fkkInDnn98x7HMOBANf eCZjsaR42tm0H2ydi1mEI3kC2OswLXoVakAw//jYlRoznocQ2J11SvDWZ3ZIVN9N V2AhyotQSD67BYiEkt1n1uln3zoHLxf8rMXRKO1A0CT0TQujyvwucXQ9YrMjcvN9 TbjocikONjdvjrCGD7N5jYh6VFFjyLNgj+erXroGGnFWLq38Ao2+R+7ogMIUl4gX 20ygoVwNeo2Bb+vmUiPOGTmh53GpbuTxMQArpT7/647gwZJhb2CtkzMnDxMBoU2x E4S/jTK1mnD7vScdwaNs =gJF9 -----END PGP SIGNATURE-----