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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1047 python-django security update 27 April 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: python-django Publisher: Debian Operating System: Debian GNU/Linux 8 Impact/Access: Cross-site Scripting -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-7234 CVE-2017-7233 CVE-2016-9014 CVE-2016-9013 Reference: ASB-2016.0100 ESB-2017.0887 Original Bulletin: http://www.debian.org/security/2017/dsa-3835 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - -------------------------------------------------------------------------- Debian Security Advisory DSA-3835-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso April 26, 2017 https://www.debian.org/security/faq - -------------------------------------------------------------------------- Package : python-django CVE ID : CVE-2016-9013 CVE-2016-9014 CVE-2017-7233 CVE-2017-7234 Debian Bug : 842856 859515 859516 Several vulnerabilities were discovered in Django, a high-level Python web development framework. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2016-9013 Marti Raudsepp reported that a user with a hardcoded password is created when running tests with an Oracle database. CVE-2016-9014 Aymeric Augustin discovered that Django does not properly validate the Host header against settings.ALLOWED_HOSTS when the debug setting is enabled. A remote attacker can take advantage of this flaw to perform DNS rebinding attacks. CVE-2017-7233 It was discovered that is_safe_url() does not properly handle certain numeric URLs as safe. A remote attacker can take advantage of this flaw to perform XSS attacks or to use a Django server as an open redirect. CVE-2017-7234 Phithon from Chaitin Tech discovered an open redirect vulnerability in the django.views.static.serve() view. Note that this view is not intended for production use. For the stable distribution (jessie), these problems have been fixed in version 1.7.11-1+deb8u2. We recommend that you upgrade your python-django 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----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAlkA+8xfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0QB0BAAkkrTPAdglAz6mSZWJ4rj771D/XCSNq/lEQta6DdNS45mdT32JlAfAVkr lcc9uemqPojw8Y/khJLgJwYxp1gdOzdNuh6OK/U6hGzaqgxR8WXuJuZ5CWqh42I9 Ie+w+YIL5+K8GM4tWXs5hAKhpIt2vrfg9dRNLjngB8tzmQ3mZIuHna04pg1qlVwm mGxzv/awcOz4nwILYH1qpSaO4k8mpzuIwBlNqQnmjvUVQqprULwmxdjotfw4fqTM Tkh+BOyWT6B1UuGqtkieWtjGIriwUeY2OoIW8tyFPofCuXf1agksqJlwbe8XzkiD ZwnbqSDSAIac4DbKb7vc8P0I+XZL68/x7Zc8N10Ik/v4HDuRmSdMHNV3LG6ihGbE litK38ri+6PnOaJIOiwtpmVgTSyx9JKhGpKNmwbtPM6yYBsuWRoUKTfSlPNwRDdf plcvH7RoKNRHQy1jV5k0L8+/QpV51tAgFgHLsu5YLsL9w47OpoGbrlVb6psoMiis HyA1Vz24OuvtWwBVW9Et+Dh2bTM9lxq2vnKv8upXX99xnigvQC3C48/HCJo6Xhfj ornHSaufVpHoab1b1338Iu65dRZ9Z8qi95VodopSJqQA9O7gApvBR+nxIfI7cAzd NFXf6qYFnjZr97oK/Kr1dlFM7e3HqySlWK2Z/zB6FEFyvdB9goI= =dKvS - -----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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