ghsa-x9vm-7p3c-2c8q
Vulnerability from github
Published
2022-05-14 03:27
Modified
2022-05-14 03:27
Severity ?
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.
{ "affected": [], "aliases": [ "CVE-2016-7479" ], "database_specific": { "cwe_ids": [ "CWE-416" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2017-01-12T00:59:00Z", "severity": "CRITICAL" }, "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": "GHSA-x9vm-7p3c-2c8q", "modified": "2022-05-14T03:27:43Z", "published": "2022-05-14T03:27:43Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7479" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2018:1296" }, { "type": "WEB", "url": "https://bugs.php.net/bug.php?id=73092" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20180112-0001" }, { "type": "WEB", "url": "https://www.youtube.com/watch?v=LDcaPstAuPk" }, { "type": "WEB", "url": "http://blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7" }, { "type": "WEB", "url": "http://blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdf" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/95151" }, { "type": "WEB", "url": "http://www.securitytracker.com/id/1037659" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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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.