CVE-2014-1402

python-jinja2: FileSystemBytecodeCache insecure cache temporary file use

Severity Score

4.4

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

La configuración por defecto para bccache.FileSystemBytecodeCache en Jinja2 anterior a 2.7.2 no crea debidamente archivos temporales, lo que permite a usuarios locales ganar privilegios a través de un archivo .cache manipulado con un nombre que empieza con __jinja2_ en /tmp.

*Credits: N/A

CVSS Scores

NISTv2 4.4

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-01-10 CVE Reserved
2014-05-19 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls
CWE-377: Insecure Temporary File

CAPEC

References (18)

URL	Tag	Source
http://advisories.mageia.org/MGASA-2014-0028.html	X_refsource_confirm
http://jinja.pocoo.org/docs/changelog	X_refsource_confirm
http://openwall.com/lists/oss-security/2014/01/10/2	Mailing List
http://openwall.com/lists/oss-security/2014/01/10/3	Mailing List
http://secunia.com/advisories/56287	Third Party Advisory
http://secunia.com/advisories/58783	Third Party Advisory
http://secunia.com/advisories/58918	Third Party Advisory
http://secunia.com/advisories/59017	Third Party Advisory
http://secunia.com/advisories/60738	Third Party Advisory
http://secunia.com/advisories/60770	Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734747	X_refsource_confirm
https://oss.oracle.com/pipermail/el-errata/2014-June/004192.html	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://rhn.redhat.com/errata/RHSA-2014-0747.html	2017-12-22
http://rhn.redhat.com/errata/RHSA-2014-0748.html	2017-12-22
http://www.gentoo.org/security/en/glsa/glsa-201408-13.xml	2017-12-22
http://www.mandriva.com/security/advisories?name=MDVSA-2014:096	2017-12-22
https://bugzilla.redhat.com/show_bug.cgi?id=1051421	2014-06-11
https://access.redhat.com/security/cve/CVE-2014-1402	2014-06-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				<= 2.7.1 Search vendor "Pocoo" for product "Jinja2" and version " <= 2.7.1"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.0 Search vendor "Pocoo" for product "Jinja2" and version "2.0"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.0 Search vendor "Pocoo" for product "Jinja2" and version "2.0"		rc1		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.1 Search vendor "Pocoo" for product "Jinja2" and version "2.1"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.1.1 Search vendor "Pocoo" for product "Jinja2" and version "2.1.1"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.2 Search vendor "Pocoo" for product "Jinja2" and version "2.2"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.2.1 Search vendor "Pocoo" for product "Jinja2" and version "2.2.1"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.3 Search vendor "Pocoo" for product "Jinja2" and version "2.3"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.3.1 Search vendor "Pocoo" for product "Jinja2" and version "2.3.1"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.4 Search vendor "Pocoo" for product "Jinja2" and version "2.4"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.4.1 Search vendor "Pocoo" for product "Jinja2" and version "2.4.1"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.5 Search vendor "Pocoo" for product "Jinja2" and version "2.5"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.5.1 Search vendor "Pocoo" for product "Jinja2" and version "2.5.1"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.5.2 Search vendor "Pocoo" for product "Jinja2" and version "2.5.2"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.5.3 Search vendor "Pocoo" for product "Jinja2" and version "2.5.3"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.5.4 Search vendor "Pocoo" for product "Jinja2" and version "2.5.4"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.5.5 Search vendor "Pocoo" for product "Jinja2" and version "2.5.5"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.6 Search vendor "Pocoo" for product "Jinja2" and version "2.6"		-		Affected
Pocoo Search vendor "Pocoo"		Jinja2 Search vendor "Pocoo" for product "Jinja2"				2.7 Search vendor "Pocoo" for product "Jinja2" and version "2.7"		-		Affected