| Name | CVE-2014-1402 |
| Description | The default configuration for bccache.FileSystemBytecodeCache in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with __jinja2_ in /tmp. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 734747 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| jinja2 (PTS) | jessie, jessie (lts) | 2.7.3-1+deb8u1 | fixed |
| stretch (lts), stretch | 2.8-1+deb9u1 | fixed |
| buster (security), buster, buster (lts) | 2.10-2+deb10u1 | fixed |
| bullseye | 2.11.3-1 | fixed |
| bookworm | 3.1.2-1 | fixed |
| sid, trixie | 3.1.3-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| jinja2 | source | (unstable) | 2.7.2-1 | low | | 734747 |
Notes
[squeeze] - jinja2 <no-dsa> (Minor issue)
[wheezy] - jinja2 <no-dsa> (Minor issue)
2.7.2 does not create safely temporary files, new CVE-2014-0012 was assigned for this issue