Mandriva Linux Security Advisory 2015-195 - The utils.http.is_safe_url function in Django before 1.4.20, 1.5.x, 1.6.x before 1.6.11, 1.7.x before 1.7.7, and 1.8.x before 1.8c1 does not properly validate URLs, which allows remote attackers to conduct cross-site scripting attacks via a control character in a URL, as demonstrated by a \x08javascript: URL. The updated packages provides a solution for this security issue.
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Ubuntu Security Notice 2539-1 - Andrey Babak discovered that Django incorrectly handled strip_tags. A remote attacker could possibly use this issue to cause Django to enter an infinite loop, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 14.10. Daniel Chatfield discovered that Django incorrectly handled user-supplied redirect URLs. A remote attacker could possibly use this issue to perform a cross-site scripting attack. Various other issues were also addressed.
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