FileSystemBytecodeCache in Jinja2 prior to version 2.7.2 does not properly create temporary directories, which allows local users to gain privileges by pre-creating a temporary directory with a user's uid. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1402.
{ "nvd_published_at": "2014-05-19T14:55:00Z", "cwe_ids": [ "CWE-377" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2023-02-14T00:58:39Z" }