gsd-2022-31626
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2022-31626", "description": "In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.", "id": "GSD-2022-31626", "references": [ "https://security.archlinux.org/CVE-2022-31626", "https://advisories.mageia.org/CVE-2022-31626.html", "https://www.suse.com/security/cve/CVE-2022-31626.html", "https://ubuntu.com/security/CVE-2022-31626", "https://www.debian.org/security/2022/dsa-5179", "https://access.redhat.com/errata/RHSA-2022:5467", "https://access.redhat.com/errata/RHSA-2022:5468", "https://access.redhat.com/errata/RHSA-2022:5471", "https://access.redhat.com/errata/RHSA-2022:5491", "https://access.redhat.com/errata/RHSA-2022:5904" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2022-31626" ], "details": "In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.", "id": "GSD-2022-31626", "modified": "2023-12-13T01:19:17.442294Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@php.net", "DATE_PUBLIC": "2022-06-06T07:00:00.000Z", "ID": "CVE-2022-31626", "STATE": "PUBLIC", "TITLE": "mysqlnd/pdo password buffer overflow" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "PHP", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "7.4.X", "version_value": "7.4.30" }, { "version_affected": "\u003c", "version_name": "8.0.X", "version_value": "8.0.20" }, { "version_affected": "\u003c", "version_name": "8.1.X", "version_value": "8.1.7" } ] } } ] }, "vendor_name": "PHP Group" } ] } }, "configuration": [ { "lang": "eng", "value": "pgsql extension enabled" } ], "credit": [ { "lang": "eng", "value": "c dot fol at ambionics dot io" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-120 Buffer Overflow" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugs.php.net/bug.php?id=81719", "refsource": "MISC", "url": "https://bugs.php.net/bug.php?id=81719" }, { "name": "FEDORA-2022-0a96e5b9b1", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZZTZQKRGEYJT5UB4FGG3MOE72SQUHSL4/" }, { "name": "FEDORA-2022-f3fc52428e", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3T4MMEEZYYAEHPQMZDFN44PHORJWJFZQ/" }, { "name": "DSA-5179", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2022/dsa-5179" }, { "name": "https://security.netapp.com/advisory/ntap-20220722-0005/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20220722-0005/" }, { "name": "GLSA-202209-20", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202209-20" }, { "name": "[debian-lts-announce] 20221215 [SECURITY] [DLA 3243-1] php7.3 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00030.html" } ] }, "source": { "defect": [ "https://bugs.php.net/bug.php?id=81719" ], "discovery": "EXTERNAL" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "8.1.7", "versionStartIncluding": "8.1.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "8.0.20", "versionStartIncluding": "8.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "7.4.30", "versionStartIncluding": "7.4.0", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@php.net", "ID": "CVE-2022-31626" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-120" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugs.php.net/bug.php?id=81719", "refsource": "MISC", "tags": [ "Exploit", "Issue Tracking", "Mailing List", "Patch", "Vendor Advisory" ], "url": "https://bugs.php.net/bug.php?id=81719" }, { "name": "FEDORA-2022-f3fc52428e", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3T4MMEEZYYAEHPQMZDFN44PHORJWJFZQ/" }, { "name": "FEDORA-2022-0a96e5b9b1", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZZTZQKRGEYJT5UB4FGG3MOE72SQUHSL4/" }, { "name": "DSA-5179", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2022/dsa-5179" }, { "name": "https://security.netapp.com/advisory/ntap-20220722-0005/", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20220722-0005/" }, { "name": "GLSA-202209-20", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202209-20" }, { "name": "[debian-lts-announce] 20221215 [SECURITY] [DLA 3243-1] php7.3 security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00030.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } }, "lastModifiedDate": "2023-02-23T01:37Z", "publishedDate": "2022-06-16T06:15Z" } } }
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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.