fkie_cve-2016-7480
Vulnerability from fkie_nvd
Published
2017-01-11 07:59
Modified
2024-11-21 02:58
Severity ?
Summary
The SplObjectStorage unserialize implementation in ext/spl/spl_observer.c in PHP before 7.0.12 does not verify that a key is an object, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access) via crafted serialized data.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| php | php | * | |
| netapp | clustered_data_ontap | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E6EDBA25-7772-4C38-BE48-59399E935373",
"versionEndExcluding": "7.0.11",
"versionStartIncluding": "7.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1FE996B1-6951-4F85-AA58-B99A379D2163",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The SplObjectStorage unserialize implementation in ext/spl/spl_observer.c in PHP before 7.0.12 does not verify that a key is an object, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access) via crafted serialized data."
},
{
"lang": "es",
"value": "La implementaci\u00f3n no serializable SplObjectStorage en ext/spl/spl_observer.c en PHP en versiones anteriores a 7.0.12 no verifica que una clave sea un objeto, lo que permite a atacantes remotos ejecutar c\u00f3digo arbitrario o provocar una denegaci\u00f3n de servicio (acceso a memoria no inicializada) a trav\u00e9s de datos serializados manipulados."
}
],
"id": "CVE-2016-7480",
"lastModified": "2024-11-21T02:58:05.143",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": true,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-01-11T07:59:00.143",
"references": [
{
"source": "cve@checkpoint.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7"
},
{
"source": "cve@checkpoint.com",
"tags": [
"Exploit",
"Technical Description",
"Third Party Advisory"
],
"url": "http://blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdf"
},
{
"source": "cve@checkpoint.com",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "http://php.net/ChangeLog-7.php"
},
{
"source": "cve@checkpoint.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/95152"
},
{
"source": "cve@checkpoint.com",
"tags": [
"Issue Tracking",
"Patch",
"Vendor Advisory"
],
"url": "https://bugs.php.net/bug.php?id=73257"
},
{
"source": "cve@checkpoint.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/php/php-src/commit/61cdd1255d5b9c8453be71aacbbf682796ac77d4"
},
{
"source": "cve@checkpoint.com",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20180112-0001/"
},
{
"source": "cve@checkpoint.com",
"tags": [
"Broken Link",
"Third Party Advisory"
],
"url": "https://www.youtube.com/watch?v=LDcaPstAuPk"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Technical Description",
"Third Party Advisory"
],
"url": "http://blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "http://php.net/ChangeLog-7.php"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/95152"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Patch",
"Vendor Advisory"
],
"url": "https://bugs.php.net/bug.php?id=73257"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/php/php-src/commit/61cdd1255d5b9c8453be71aacbbf682796ac77d4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20180112-0001/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link",
"Third Party Advisory"
],
"url": "https://www.youtube.com/watch?v=LDcaPstAuPk"
}
],
"sourceIdentifier": "cve@checkpoint.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.