CVE-2014-0012
Insecure Temporary File in Jinja2
6.2
MEDIUM
CVSS 3.1
EPSS 0.10%
Description
FileSystemBytecodeCache in Jinja2 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.
How to fix CVE-2014-0012
To remediate CVE-2014-0012, upgrade the affected package to a fixed version below.
- —upgrade to 2.7.2-2 or later
- —upgrade to 2.7.2 or later
- —upgrade to acb672b6a179567632e032f547582f30fa2f4aa7 or later
Is CVE-2014-0012 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.7.2-2
- from 0, < 2.7.2
- from 0, < acb672b6a179567632e032f547582f30fa2f4aa7 | from 0, < 2.7.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |