gsd-2016-7479
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
In all versions of PHP 7, during the unserialization process, resizing the 'properties' hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2016-7479", "description": "In all versions of PHP 7, during the unserialization process, resizing the \u0027properties\u0027 hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution.", "id": "GSD-2016-7479", "references": [ "https://www.suse.com/security/cve/CVE-2016-7479.html", "https://access.redhat.com/errata/RHSA-2018:1296", "https://ubuntu.com/security/CVE-2016-7479", "https://alas.aws.amazon.com/cve/html/CVE-2016-7479.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2016-7479" ], "details": "In all versions of PHP 7, during the unserialization process, resizing the \u0027properties\u0027 hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution.", "id": "GSD-2016-7479", "modified": "2023-12-13T01:21:20.298572Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@checkpoint.com", "ID": "CVE-2016-7479", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "PHP 7.x", "version": { "version_data": [ { "version_value": "PHP 7.x" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In all versions of PHP 7, during the unserialization process, resizing the \u0027properties\u0027 hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Remote Code Execution" } ] } ] }, "references": { "reference_data": [ { "name": "http://blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdf", "refsource": "MISC", "url": "http://blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdf" }, { "name": "https://www.youtube.com/watch?v=LDcaPstAuPk", "refsource": "MISC", "url": "https://www.youtube.com/watch?v=LDcaPstAuPk" }, { "name": "https://bugs.php.net/bug.php?id=73092", "refsource": "MISC", "url": "https://bugs.php.net/bug.php?id=73092" }, { "name": "RHSA-2018:1296", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:1296" }, { "name": "https://security.netapp.com/advisory/ntap-20180112-0001/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20180112-0001/" }, { "name": "95151", "refsource": "BID", "url": "http://www.securityfocus.com/bid/95151" }, { "name": "1037659", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1037659" }, { "name": "http://blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7", "refsource": "MISC", "url": "http://blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:php:php:7.1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.11:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.14:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@checkpoint.com", "ID": "CVE-2016-7479" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "In all versions of PHP 7, during the unserialization process, resizing the \u0027properties\u0027 hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-416" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.youtube.com/watch?v=LDcaPstAuPk", "refsource": "MISC", "tags": [ "Technical Description" ], "url": "https://www.youtube.com/watch?v=LDcaPstAuPk" }, { "name": "https://bugs.php.net/bug.php?id=73092", "refsource": "MISC", "tags": [ "Issue Tracking", "Permissions Required" ], "url": "https://bugs.php.net/bug.php?id=73092" }, { "name": "http://blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdf", "refsource": "MISC", "tags": [ "Exploit", "Technical Description", "Third Party Advisory" ], "url": "http://blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdf" }, { "name": "http://blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "http://blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7" }, { "name": "95151", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/95151" }, { "name": "1037659", "refsource": "SECTRACK", "tags": [], "url": "http://www.securitytracker.com/id/1037659" }, { "name": "https://security.netapp.com/advisory/ntap-20180112-0001/", "refsource": "CONFIRM", "tags": [], "url": "https://security.netapp.com/advisory/ntap-20180112-0001/" }, { "name": "RHSA-2018:1296", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2018:1296" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "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, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2018-05-04T01:29Z", "publishedDate": "2017-01-12T00:59Z" } } }
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.