Security update for python-Django SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2018:0973-1 Final 1 1 2018-04-18T06:31:23Z current 2018-04-18T06:31:23Z 2018-04-18T06:31:23Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for python-Django This update for python-Django fixes the following issues: Security issues fixed: - CVE-2018-7537: Fixed catastrophic backtracking in django.utils.text.Truncator. (bsc#1083305) - CVE-2018-7536: Fixed catastrophic backtracking in urlize and urlizetrunc template filters. (bsc#1083304) - CVE-2017-12794: Fixed XSS possibility in traceback section of technical 500 debug page (bsc#1056284) - CVE-2017-7234: Open redirect vulnerability in django.views.static.serve() (bsc#1031451) - CVE-2017-7233: Open redirect and possible XSS attack via user-supplied numeric redirect URLs (bsc#1031450) - CVE-2016-9014: DNS rebinding vulnerability when DEBUG=True (bsc#1008047) - CVE-2016-9013: User with hardcoded password created when running tests on Oracle (bsc#1008050) - CVE-2016-7401: CSRF protection bypass on a site with Google Analytics (bsc#1001374) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-OpenStack-Cloud-7-2018-655 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2018/suse-su-20180973-1/ Link for SUSE-SU-2018:0973-1 https://lists.suse.com/pipermail/sle-security-updates/2018-April/003895.html E-Mail link for SUSE-SU-2018:0973-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1001374 SUSE Bug 1001374 https://bugzilla.suse.com/1008047 SUSE Bug 1008047 https://bugzilla.suse.com/1008050 SUSE Bug 1008050 https://bugzilla.suse.com/1031450 SUSE Bug 1031450 https://bugzilla.suse.com/1031451 SUSE Bug 1031451 https://bugzilla.suse.com/1056284 SUSE Bug 1056284 https://bugzilla.suse.com/1083304 SUSE Bug 1083304 https://bugzilla.suse.com/1083305 SUSE Bug 1083305 https://www.suse.com/security/cve/CVE-2016-7401/ SUSE CVE CVE-2016-7401 page https://www.suse.com/security/cve/CVE-2016-9013/ SUSE CVE CVE-2016-9013 page https://www.suse.com/security/cve/CVE-2016-9014/ SUSE CVE CVE-2016-9014 page https://www.suse.com/security/cve/CVE-2017-12794/ SUSE CVE CVE-2017-12794 page https://www.suse.com/security/cve/CVE-2017-7233/ SUSE CVE CVE-2017-7233 page https://www.suse.com/security/cve/CVE-2017-7234/ SUSE CVE CVE-2017-7234 page https://www.suse.com/security/cve/CVE-2018-7536/ SUSE CVE CVE-2018-7536 page https://www.suse.com/security/cve/CVE-2018-7537/ SUSE CVE CVE-2018-7537 page SUSE OpenStack Cloud 7 python-Django-1.8.19-3.4.1 python-Django-1.8.19-3.4.1 as a component of SUSE OpenStack Cloud 7 The cookie parsing code in Django before 1.8.15 and 1.9.x before 1.9.10, when used on a site with Google Analytics, allows remote attackers to bypass an intended CSRF protection mechanism by setting arbitrary cookies. CVE-2016-7401 SUSE OpenStack Cloud 7:python-Django-1.8.19-3.4.1 moderate 5.8 AV:N/AC:M/Au:N/C:P/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20180973-1/ https://www.suse.com/security/cve/CVE-2016-7401.html CVE-2016-7401 https://bugzilla.suse.com/1001374 SUSE Bug 1001374 Django 1.8.x before 1.8.16, 1.9.x before 1.9.11, and 1.10.x before 1.10.3 use a hardcoded password for a temporary database user created when running tests with an Oracle database, which makes it easier for remote attackers to obtain access to the database server by leveraging failure to manually specify a password in the database settings TEST dictionary. CVE-2016-9013 SUSE OpenStack Cloud 7:python-Django-1.8.19-3.4.1 moderate 4 AV:N/AC:H/Au:N/C:P/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20180973-1/ https://www.suse.com/security/cve/CVE-2016-9013.html CVE-2016-9013 https://bugzilla.suse.com/1008050 SUSE Bug 1008050 Django before 1.8.x before 1.8.16, 1.9.x before 1.9.11, and 1.10.x before 1.10.3, when settings.DEBUG is True, allow remote attackers to conduct DNS rebinding attacks by leveraging failure to validate the HTTP Host header against settings.ALLOWED_HOSTS. CVE-2016-9014 SUSE OpenStack Cloud 7:python-Django-1.8.19-3.4.1 moderate 4 AV:N/AC:H/Au:N/C:P/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20180973-1/ https://www.suse.com/security/cve/CVE-2016-9014.html CVE-2016-9014 https://bugzilla.suse.com/1008047 SUSE Bug 1008047 In Django 1.10.x before 1.10.8 and 1.11.x before 1.11.5, HTML autoescaping was disabled in a portion of the template for the technical 500 debug page. Given the right circumstances, this allowed a cross-site scripting attack. This vulnerability shouldn't affect most production sites since you shouldn't run with "DEBUG = True" (which makes this page accessible) in your production settings. CVE-2017-12794 SUSE OpenStack Cloud 7:python-Django-1.8.19-3.4.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20180973-1/ https://www.suse.com/security/cve/CVE-2017-12794.html CVE-2017-12794 https://bugzilla.suse.com/1056284 SUSE Bug 1056284 Django 1.10 before 1.10.7, 1.9 before 1.9.13, and 1.8 before 1.8.18 relies on user input in some cases to redirect the user to an "on success" URL. The security check for these redirects (namely ``django.utils.http.is_safe_url()``) considered some numeric URLs "safe" when they shouldn't be, aka an open redirect vulnerability. Also, if a developer relies on ``is_safe_url()`` to provide safe redirect targets and puts such a URL into a link, they could suffer from an XSS attack. CVE-2017-7233 SUSE OpenStack Cloud 7:python-Django-1.8.19-3.4.1 moderate 4 AV:N/AC:H/Au:N/C:P/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20180973-1/ https://www.suse.com/security/cve/CVE-2017-7233.html CVE-2017-7233 https://bugzilla.suse.com/1031450 SUSE Bug 1031450 A maliciously crafted URL to a Django (1.10 before 1.10.7, 1.9 before 1.9.13, and 1.8 before 1.8.18) site using the ``django.views.static.serve()`` view could redirect to any other domain, aka an open redirect vulnerability. CVE-2017-7234 SUSE OpenStack Cloud 7:python-Django-1.8.19-3.4.1 moderate 4 AV:N/AC:H/Au:N/C:P/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20180973-1/ https://www.suse.com/security/cve/CVE-2017-7234.html CVE-2017-7234 https://bugzilla.suse.com/1031451 SUSE Bug 1031451 An issue was discovered in Django 2.0 before 2.0.3, 1.11 before 1.11.11, and 1.8 before 1.8.19. The django.utils.html.urlize() function was extremely slow to evaluate certain inputs due to catastrophic backtracking vulnerabilities in two regular expressions (only one regular expression for Django 1.8.x). The urlize() function is used to implement the urlize and urlizetrunc template filters, which were thus vulnerable. CVE-2018-7536 SUSE OpenStack Cloud 7:python-Django-1.8.19-3.4.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20180973-1/ https://www.suse.com/security/cve/CVE-2018-7536.html CVE-2018-7536 https://bugzilla.suse.com/1083304 SUSE Bug 1083304 An issue was discovered in Django 2.0 before 2.0.3, 1.11 before 1.11.11, and 1.8 before 1.8.19. If django.utils.text.Truncator's chars() and words() methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability in a regular expression. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which were thus vulnerable. CVE-2018-7537 SUSE OpenStack Cloud 7:python-Django-1.8.19-3.4.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20180973-1/ https://www.suse.com/security/cve/CVE-2018-7537.html CVE-2018-7537 https://bugzilla.suse.com/1083305 SUSE Bug 1083305