CVE-2014-1402: pocoo jinja2
Vulnerability summary
CVE-2014-1402 is a medium (CVSS 4.4) vulnerability in pocoo jinja2. EPSS estimates a 0.38% chance of exploitation in the next 30 days, higher than 31.6% of scored vulnerabilities.
Not severe (CVSS 8.6, local access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Timeline
- 19-05-2014PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
3 scores · 2 sources · 3 versionsEPSS trend
Probability
0.38%
Chance of exploitation in the next 30 days
Percentile
32%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.38% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: local access, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Redhat4 products
- python-jinja2< 0:2.2.1-2.el6_5
- python-jinja2-debuginfo< 0:2.2.1-2.el6_5
- python27-python-jinja2< 0:2.6-10.el6 | < 0:2.6-11.el7
- python33-python-jinja2< 0:2.6-11.el6 | < 0:2.6-12.el7
Debian1 product
- jinja2< 2.7.2-1
Mageia1 product
- python-jinja2< 2.5.5-8.2.mga3
Pocoo1 product
- jinja2≤ 2.7.1 | 2.0 | 2.0:rc1 | 2.1 | 2.1.1 | 2.2 | 2.2.1 | 2.3 | 2.3.1 | 2.4 | 2.4.1 | 2.5 | 2.5.1 | 2.5.2 | 2.5.3 | 2.5.4 | 2.5.5 | 2.6 | 2.7
PyPI1 product
- jinja2< 2.7.2
Ubuntu1 product
- jinja2< 2.7.2-2
6 vendors · 9 products
