4.4

CVE-2014-0012: pocoo jinja2

Modified
AliasesSUSE-SU-2015:1336-1openSUSE-SU-2019:0244-1GHSA-fqh9-2qgg-h84h
Published 19-05-2014Last modified 06-08-2024

Vulnerability summary

CVE-2014-0012 is a medium (CVSS 4.4) vulnerability in pocoo jinja2. EPSS estimates a 0.43% chance of exploitation in the next 30 days, higher than 37.7% of scored vulnerabilities. 1 public exploit is recorded.

Priority
Routine

Not severe (CVSS 6.9, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
4.4/10
010
Medium · v2.0 (NVD)
EPSS score
0.43%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 3 · Related 3
OPENSUSE-SU-2024:11208-1OPENSUSE-SU-2024:13930-1OPENSUSE-SU-2026:11992-1

Timeline

  1. 19-05-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

3 scores · 2 sources · 3 versions

EPSS trend

Probability

0.43%

Chance of exploitation in the next 30 days

Percentile

38%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.43% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

1 found
  • githubUnverified

    Jinja2

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: local access, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Suse3 products
  • python-Jinja2&distro=SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5< 2.7.3-4.1
  • python-Jinja2&distro=SUSE Enterprise Storage 1.0< 2.7.3-4.1
  • python-Jinja2&distro=SUSE Package Hub 12< 2.8-2.1
Debian1 product
  • jinja2< 2.7.2-2
Opensuse1 product
  • python-Jinja2&distro=openSUSE Tumbleweed< 2.8-1.4
Pocoo1 product
PyPI1 product
  • jinja2< 2.7.2 | < acb672b6a179567632e032f547582f30fa2f4aa7 | < 2.7.3
Ubuntu1 product
  • jinja2< 2.7.2-2

6 vendors · 8 products

References

24 links
Show all 24 references