-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3151-1 security@debian.org http://www.debian.org/security/ Salvatore Bonaccorso February 03, 2015 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : python-django CVE ID : CVE-2015-0219 CVE-2015-0220 CVE-2015-0221 Debian Bug : 775375 Several vulnerabilities were discovered in Django, a high-level Python web development framework. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2015-0219 Jedediah Smith reported that the WSGI environ in Django does not distinguish between headers containing dashes and headers containing underscores. A remote attacker could use this flaw to spoof WSGI headers. CVE-2015-0220 Mikko Ohtamaa discovered that the django.util.http.is_safe_url() function in Django does not properly handle leading whitespaces in user-supplied redirect URLs. A remote attacker could potentially use this flaw to perform a cross-site scripting attack. CVE-2015-0221 Alex Gaynor reported a flaw in the way Django handles reading files in the django.views.static.serve() view. A remote attacker could possibly use this flaw to mount a denial of service via resource consumption. For the stable distribution (wheezy), these problems have been fixed in version 1.4.5-1+deb7u9. For the upcoming stable distribution (jessie), these problems have been fixed in version 1.7.1-1.1. For the unstable distribution (sid), these problems have been fixed in version 1.7.1-1.1. 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----- Version: GnuPG v1 iQIcBAEBCgAGBQJU0GWsAAoJEAVMuPMTQ89EFeMP/iiS/4pddHp8SxjYh5dvNoUY kbMF2qgi3fDowVnEnN3W+jf6b6PoM64jCY7Rd1cA9IUnFK/dqb8v9UckOVpiuucp dGy1jH2cNPjpfRFZ2HO0cPBmg6iSeP3DDSbCPUAHj5CBBq9jH6td54nBid1GHIoI tnCA1VlvMy1bi81dduA+rdDliEA3ekegYIrQi4IdgyOHWTxJyaOYLW1XVH15I3cy m7h9QI6q6Pi1uuxK4lZaT8U25k6p7izF0ohY/3ojKl3pEP5nJhY9UiqP1+io/ofK Q9BBJzfHO3Rzaj9o6iiSoTD+aP7pKxQ8Me77MGWHhXFEH7gJFVq6G/xlWlNWIdym BItrm1MZQOSxb+/GyMoNkO3wARTlDNrAHJot+z8L1J9/r7nl+iC1hdU33YeYYLF2 FHd8Gj2tyks4y+h4RkiJlBUyz6JcCDzwaLhUY6/YerPx5c4d9WPtjYA0+YcE+1jE yb/vPmthtZxkuO7fXN+nULgChunaUJqXQarsfIO5d2ghEDFQyOBmodNejUZqrA/o EWoGxwLmmzDOewPWGt4tRm0fOiBnZULLVscCqSq8EFSmdvjACSlYgD1GsCcn0zYs Ql6lds8VfEQFh5p/1GzUDMGDvsn9GuL4YW7iohSX6MEcT0lyFZ+G6un9yKu+G559 HPRD8AtorJgek7dnxlS4 =wgjP -----END PGP SIGNATURE-----