FKIE_CVE-2014-1402
Vulnerability from fkie_nvd - Published: 2014-05-19 14:55 - Updated: 2025-04-12 10:46
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| pocoo | jinja2 | * | |
| pocoo | jinja2 | 2.0 | |
| pocoo | jinja2 | 2.0 | |
| pocoo | jinja2 | 2.1 | |
| pocoo | jinja2 | 2.1.1 | |
| pocoo | jinja2 | 2.2 | |
| pocoo | jinja2 | 2.2.1 | |
| pocoo | jinja2 | 2.3 | |
| pocoo | jinja2 | 2.3.1 | |
| pocoo | jinja2 | 2.4 | |
| pocoo | jinja2 | 2.4.1 | |
| pocoo | jinja2 | 2.5 | |
| pocoo | jinja2 | 2.5.1 | |
| pocoo | jinja2 | 2.5.2 | |
| pocoo | jinja2 | 2.5.3 | |
| pocoo | jinja2 | 2.5.4 | |
| pocoo | jinja2 | 2.5.5 | |
| pocoo | jinja2 | 2.6 | |
| pocoo | jinja2 | 2.7 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C17F89C8-60E2-490D-ADDD-3A3C683DB5EC",
"versionEndIncluding": "2.7.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.0:-:*:*:*:*:*:*",
"matchCriteriaId": "5962EB2E-DAEA-4A50-AFDB-162EEA220974",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.0:rc1:*:*:*:*:*:*",
"matchCriteriaId": "69E6866B-D562-426B-A4FF-C78EDD04D8D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "46E4F0BF-0944-430D-BB84-B42E07F6C8A4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "D164D2AA-4534-48D5-A90F-47C736FC3E6D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "9B1BD2C2-88EB-4D86-8832-71E25F545218",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "BBE6DFCB-BE4D-4204-B666-D4D1EA2EA753",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "68085717-AA12-48C8-81AD-DA3ADB17B587",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "D5F7F6E7-584C-4F63-B98B-B71D0F3FDB0E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.4:*:*:*:*:*:*:*",
"matchCriteriaId": "923F1074-8DB4-454A-BED4-F9BDD080DCC2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "E5F020EA-89C9-4A36-A668-493143335391",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.5:*:*:*:*:*:*:*",
"matchCriteriaId": "4812CCD7-5A95-499A-BE99-DAD88EE14902",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.5.1:*:*:*:*:*:*:*",
"matchCriteriaId": "D4E4836B-3047-40A7-A60B-25EE0C7FB537",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.5.2:*:*:*:*:*:*:*",
"matchCriteriaId": "31D6EEDF-76C5-4A79-8035-60940E00E6F8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.5.3:*:*:*:*:*:*:*",
"matchCriteriaId": "B95337AF-4991-4AAE-A9EA-BC881B094717",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.5.4:*:*:*:*:*:*:*",
"matchCriteriaId": "FB314640-C430-4B96-A31E-B98E6F7294F5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.5.5:*:*:*:*:*:*:*",
"matchCriteriaId": "471D23E6-02A3-4390-89F7-4342DA18E3D7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.6:*:*:*:*:*:*:*",
"matchCriteriaId": "0443DF18-E8AB-461C-BE64-EE0C6F00EE71",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pocoo:jinja2:2.7:*:*:*:*:*:*:*",
"matchCriteriaId": "5173B0E3-F80C-4E9D-9487-CD849A93F258",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "La configuraci\u00f3n 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 trav\u00e9s de un archivo .cache manipulado con un nombre que empieza con __jinja2_ en /tmp."
}
],
"id": "CVE-2014-1402",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-05-19T14:55:11.517",
"references": [
{
"source": "cve@mitre.org",
"url": "http://advisories.mageia.org/MGASA-2014-0028.html"
},
{
"source": "cve@mitre.org",
"url": "http://jinja.pocoo.org/docs/changelog/"
},
{
"source": "cve@mitre.org",
"url": "http://openwall.com/lists/oss-security/2014/01/10/2"
},
{
"source": "cve@mitre.org",
"url": "http://openwall.com/lists/oss-security/2014/01/10/3"
},
{
"source": "cve@mitre.org",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0747.html"
},
{
"source": "cve@mitre.org",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0748.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/56287"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/58783"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/58918"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/59017"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/60738"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/60770"
},
{
"source": "cve@mitre.org",
"url": "http://www.gentoo.org/security/en/glsa/glsa-201408-13.xml"
},
{
"source": "cve@mitre.org",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:096"
},
{
"source": "cve@mitre.org",
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734747"
},
{
"source": "cve@mitre.org",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1051421"
},
{
"source": "cve@mitre.org",
"url": "https://oss.oracle.com/pipermail/el-errata/2014-June/004192.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://advisories.mageia.org/MGASA-2014-0028.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://jinja.pocoo.org/docs/changelog/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://openwall.com/lists/oss-security/2014/01/10/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://openwall.com/lists/oss-security/2014/01/10/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0747.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0748.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/56287"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/58783"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/58918"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/59017"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/60738"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/60770"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.gentoo.org/security/en/glsa/glsa-201408-13.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:096"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734747"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1051421"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oss.oracle.com/pipermail/el-errata/2014-June/004192.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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