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

    From Luciano Bello@1:229/2 to All on Sun May 29 20:00:01 2016
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-3588-1 [email protected] 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: [email protected]
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