fkie_cve-2007-1484
Vulnerability from fkie_nvd
Published
2007-03-16 21:19
Modified
2025-04-09 00:30
Severity ?
Summary
The array_user_key_compare function in PHP 4.4.6 and earlier, and 5.x up to 5.2.1, makes erroneous calls to zval_dtor, which triggers memory corruption and allows local users to bypass safe_mode and execute arbitrary code via a certain unset operation after array_user_key_compare has been called.
References
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "7ADEA858-7DEB-4C4A-A4E1-E96CAF047850", "versionEndIncluding": "4.4.6", "vulnerable": true }, { "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "8D2D23CB-869F-4196-9669-5C028280EC59", "versionEndIncluding": "5.2.1", "versionStartIncluding": "5.0.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The array_user_key_compare function in PHP 4.4.6 and earlier, and 5.x up to 5.2.1, makes erroneous calls to zval_dtor, which triggers memory corruption and allows local users to bypass safe_mode and execute arbitrary code via a certain unset operation after array_user_key_compare has been called." }, { "lang": "es", "value": "La funci\u00f3n array_user_key_compare en PHP 4.4.6 y anteriores, y 5.X hasta la 5.2.1, hace una llamada erronea a zval_dtor, lo cual dispara una corrupci\u00f3n de memoria y permite a usuarios locales evitar el safe_mode y ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de ciertas operaciones de desasignaci\u00f3n despu\u00e9s de que array_user_key_compare haya sido llamada." } ], "id": "CVE-2007-1484", "lastModified": "2025-04-09T00:30:58.490", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": true, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2007-03-16T21:19:00.000", "references": [ { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://docs.info.apple.com/article.html?artnum=306172" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/24542" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/25056" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/25057" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/25445" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/26235" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://security.gentoo.org/glsa/glsa-200705-19.xml" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://us2.php.net/releases/4_4_7.php" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://us2.php.net/releases/5_2_2.php" }, { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://www.novell.com/linux/security/advisories/2007_32_php.html" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ], "url": "http://www.php-security.org/MOPB/MOPB-24-2007.html" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/22990" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/25159" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/usn-455-1" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://www.vupen.com/english/advisories/2007/2732" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://docs.info.apple.com/article.html?artnum=306172" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/24542" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/25056" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/25057" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/25445" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/26235" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://security.gentoo.org/glsa/glsa-200705-19.xml" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://us2.php.net/releases/4_4_7.php" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://us2.php.net/releases/5_2_2.php" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://www.novell.com/linux/security/advisories/2007_32_php.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ], "url": "http://www.php-security.org/MOPB/MOPB-24-2007.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/22990" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/25159" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/usn-455-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.vupen.com/english/advisories/2007/2732" } ], "sourceIdentifier": "cve@mitre.org", "vendorComments": [ { "comment": "The PHP interpreter does not offer a reliable \u0026quot;sandboxed\u0026quot; security\nlayer (as found in, say, a JVM) in which untrusted scripts can be run;\nany script run by the PHP interpreter must be trusted with the\nprivileges of the interpreter itself. We therefore do not classify\nthis issue as security-sensitive since no trust boundary is crossed.\n", "lastModified": "2007-04-16T00:00:00", "organization": "Red Hat" } ], "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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