05 June 2020
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1962 USN-4381-2: Django vulnerabilities 5 June 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Django Publisher: Ubuntu Operating System: Ubuntu Impact/Access: Denial of Service -- Remote/Unauthenticated Cross-site Scripting -- Remote with User Interaction Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-13596 CVE-2020-13254 Reference: ESB-2020.1947 Original Bulletin: https://usn.ubuntu.com/4381-2/ - --------------------------BEGIN INCLUDED TEXT-------------------- USN-4381-2: Django vulnerabilities 4 June 2020 python-django vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: o Ubuntu 14.04 ESM Summary Several security issues were fixed in Django. Software Description o python-django - High-level Python web development framework Details USN-4381-1 fixed several vulnerabilities in Django. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: Dan Palmer discovered that Django incorrectly validated memcached cache keys. A remote attacker could possibly use this issue to cause a denial of service and obtain sensitive information. (CVE-2020-13254) Jon Dufresne discovered that Django incorrectly encoded query parameters for the admin ForeignKeyRawIdWidget. A remote attacker could possibly use this issue to perform XSS attacks. (CVE-2020-13596) Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM python-django - 1.6.11-0ubuntu1.3+esm1 To update your system, please follow these instructions: https:// wiki.ubuntu.com/Security/Upgrades . In general, a standard system update will make all the necessary changes. References o USN-4381-1 o CVE-2020-13254 o CVE-2020-13596 - --------------------------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 email@example.com 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. 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