-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3415-1 debian-...@lists.debian.org https://www.debian.org/lts/security/ Chris Lamb May 05, 2023 https://wiki.debian.org/LTS - -------------------------------------------------------------------------
Package : python-django Version : 1:1.11.29-1+deb10u8 CVE ID : CVE-2023-31047 Debian Bug : 1035467 It was discovered that there was a potential validation bypass in Django, a popular Python-based web development framework. Uploading multiple files using one form field has never been supported by forms.FileField or forms.ImageField, as only the last uploaded file was ever validated. Unfortunately, the uploading multiple files topic in the documentation suggested otherwise. In order to avoid a vulnerability, ClearableFileInput and FileInput form widgets now raise ValueError when the multiple HTML attribute is set on them. To prevent the exception and keep the old behavior, set allow_multiple_selected to True. For more details on using the new attribute and handling of multiple files through a single field, please see: https://www.djangoproject.com/weblog/2023/may/03/security-releases/ For Debian 10 buster, this problem has been fixed in version 1:1.11.29-1+deb10u8. We recommend that you upgrade your python-django packages. For the detailed security status of python-django please refer to its security tracker page at: https://security-tracker.debian.org/tracker/python-django Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEwv5L0nHBObhsUz5GHpU+J9QxHlgFAmRVZncACgkQHpU+J9Qx Hlhqag//WytI5Cg0i+6VoSn1BO7ytWNJEongfE5H3eRk7WWjlVh6sag7DkLyrDpR p43Oa1d3UvTVYOvhvsYyDvAwTJEzUYB2ODcNmDhgN8cZbWimtqQ//jlKY/7zLv63 W3ln1e6Qh5uBqwqffSkh6ZlnlIicimUeuYpAvrEadVmusa1c/5Dk4IUX1+maqvsr x//MeLK2lodGYFfhYhQyk9aXYYSzG5XR6utRF/foNZz9H3pxMtRibSQzWdoqZE3X CQMC9af1uKioWUvRIUlTlYos9Xpj3CrwNn9X2cudITQvPF/XrjRIYLwuyjG7O7TV tv4M68z1JTBHR7ROaSvHnnnN1abDU7RB8+NTn3sVx1+5MESkEEJqPldH4tdm6VVf S66k7D44fKQ79e+oyryZYiSjqioRWW7zp6IdRJmIe4XPjfS3+BpHzbUYahU/BQp7 VS9hLiuqWWdL4sWEQ+hVNIKxKXbelGQ2WbJkHTtflBZNy97pg5ugM/9Gy8XxMgH+ m2kBfbaO10vZzA41AmW10AUkcR88Su7+XsFgw4FRGOCsCJ+cBPm1Buc5pGvXqOc9 BmgIsszbEaeODxIT9uhFtfetXUaIubDb+u/Ae9M8z1uEOtfCeHNOfG5/uCEfh8A/ mS3HxwSNUnS/fY5hXBl1N8sWWRap7V3mrJoAQ9YaPSrprAOC8ys= =Xepl -----END PGP SIGNATURE-----