========================================================================== Ubuntu Security Notice USN-5269-2 February 07, 2022
python-django vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 ESM - Ubuntu 14.04 ESM Summary: Several security issues were fixed in Django. Software Description: - python-django: High-level Python web development framework Details: USN-5269-1 fixed several vulnerabilities in Django. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: Keryn Knight discovered that Django incorrectly handled certain template tags. A remote attacker could possibly use this issue to perform a cross-site scripting attack. (CVE-2022-22818) Alan Ryan discovered that Django incorrectly handled file uploads. A remote attacker could possibly use this issue to cause Django to hang, resulting in a denial of service. (CVE-2022-23833) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM: python-django 1.8.7-1ubuntu5.15+esm4 python3-django 1.8.7-1ubuntu5.15+esm4 Ubuntu 14.04 ESM: python-django 1.6.11-0ubuntu1.3+esm4 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5269-2 https://ubuntu.com/security/notices/USN-5269-1 CVE-2022-22818, CVE-2022-23833
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