CVE-2024-8932
Vulnerability from cvelistv5
Published
2024-11-22 06:03
Modified
2024-11-27 04:55
Severity ?
EPSS score ?
Summary
In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape() function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write.
References
Impacted products
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:a:php_group:php:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "php", "vendor": "php_group", "versions": [ { "lessThan": "8.1.31", "status": "affected", "version": "8.1.0", "versionType": "custom" }, { "lessThan": "8.2.26", "status": "affected", "version": "8.2.0", "versionType": "custom" }, { "lessThan": "8.3.14", "status": "affected", "version": "8.3.0", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2024-8932", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-11-26T00:00:00+00:00", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-11-27T04:55:17.998Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "affected", "modules": [ "ldap" ], "platforms": [ "32 bit" ], "product": "PHP", "vendor": "PHP Group", "versions": [ { "lessThan": "8.1.31", "status": "affected", "version": "8.1.*", "versionType": "semver" }, { "lessThan": "8.2.26", "status": "affected", "version": "8.2.*", "versionType": "semver" }, { "lessThan": "8.3.14", "status": "affected", "version": "8.3.*", "versionType": "semver" } ] } ], "credits": [ { "lang": "en", "type": "reporter", "value": "Yiheng Cao" } ], "datePublic": "2024-11-21T18:15:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eIn PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to \u003c/span\u003e\u003ccode\u003eldap_escape()\u003c/code\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write.\u003c/span\u003e\u003cbr\u003e" } ], "value": "In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape()\u00a0function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write." } ], "metrics": [ { "cvssV3_1": { "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" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-22T06:03:29.764Z", "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php" }, "references": [ { "url": "https://github.com/php/php-src/security/advisories/GHSA-g665-fm4p-vhff" } ], "source": { "advisory": "https://github.com/php/php-src/security/advisories/GHSA-g665-fm4", "discovery": "EXTERNAL" }, "title": "OOB access in ldap_escape", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "assignerShortName": "php", "cveId": "CVE-2024-8932", "datePublished": "2024-11-22T06:03:29.764Z", "dateReserved": "2024-09-17T04:50:14.830Z", "dateUpdated": "2024-11-27T04:55:17.998Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-8932\",\"sourceIdentifier\":\"security@php.net\",\"published\":\"2024-11-22T06:15:20.197\",\"lastModified\":\"2024-11-22T06:15:20.197\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape()\u00a0function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write.\"},{\"lang\":\"es\",\"value\":\"En las versiones de PHP 8.1.* anteriores a 8.1.31, 8.2.* anteriores a 8.2.26, 8.3.* anteriores a 8.3.14, las entradas de cadenas largas no controladas a la funci\u00f3n ldap_escape() en sistemas de 32 bits pueden causar un desbordamiento de enteros, lo que resulta en una escritura fuera de los l\u00edmites.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@php.net\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security@php.net\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"references\":[{\"url\":\"https://github.com/php/php-src/security/advisories/GHSA-g665-fm4p-vhff\",\"source\":\"security@php.net\"}]}}" } }
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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.
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- 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.