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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.1420 symfony security update 1 June 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: symfony Publisher: Debian Operating System: Debian GNU/Linux 8 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Unauthorised Access -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2015-4050 Original Bulletin: http://www.debian.org/security/2015/dsa-3276 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-3276-1 security@debian.org http://www.debian.org/security/ David Prevot May 31, 2015 http://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : symfony CVE ID : CVE-2015-4050 Jakub Zalas discovered that Symfony, a framework to create websites and web applications, was vulnerable to restriction bypass. It was affecting applications with ESI or SSI support enabled, that use the FragmentListener. A malicious user could call any controller via the /_fragment path by providing an invalid hash in the URL (or removing it), bypassing URL signing and security rules. For the stable distribution (jessie), this problem has been fixed in version 2.3.21+dfsg-4+deb8u1. For the testing distribution (stretch), this problem has been fixed in version 2.7.0~beta2+dfsg-2. For the unstable distribution (sid), this problem has been fixed in version 2.7.0~beta2+dfsg-2. 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 iQIcBAEBAgAGBQJVasnAAAoJEBDCk7bDfE42+y4P/2JDQGaQ5w3Gmr41J0uGdm9h LnWo5xPowZVnKlQMjNHcDHA5haRFjiOcynDQgq5cQNibXfNu0tk8ehAeXe4U8avn OMva+7caYkmnPjIXxQcZIEXcsJ76B5snvnyxSt6kAfoiBYos+kD5iArvGR1Y3vA2 8wSm67PHlYt+NJuK1vHh0wNSslKviadfVQi4wtce6gyi1/sT1L44Kf+hi3vT/luB SDBUfqfOJiNnTfOZVHuWkkJpisUCTcr+M8F8Mpa2ZEy0eV822KvPIlCMVHEI0Pxw EeL4diN083vOXzfhtpDRzt+FJIw4K3xxWj1bnX4jD6Uj1OuE0YeGCCSQQbU0MFpn oE4Y0WXE6Etyfy/JpcX0rL1fkagb/gsYV6yi7DQBVWclSQdfMHe60A6F4g4y6HTJ aQwqQjIblAsDWK604IppoQb5+sr+RuLQMl9QJZEYdi8/hUG7due4hp1H3IB41EpE pQn/zXGZknH66KaXgPVxX6cIgqXzB2dPSRNmeaX976pBbs9Gaa4YZ8ndWP2xtfd2 tHJ/mQnB1fZfmg64ZMt0fEKCv9zQpStDmgCKtcpJzh/4IV/mUGP/OTEVR2mXCEP2 XqGCsVa97czak1sxBQ7GXQa3+w7B/Nsb8t/8Y0M1eLi85HKSkiYjObN2E19o0Mee ZafgYbnX3sDRlsGzRqfp =s9g8 - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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