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": {
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],
"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"
}
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"DATE_PUBLIC": "2022-06-06T07:00:00.000Z",
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"STATE": "PUBLIC",
"TITLE": "mysqlnd/pdo password buffer overflow"
},
"affects": {
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"product": {
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{
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"value": "pgsql extension enabled"
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"value": "c dot fol at ambionics dot io"
}
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}
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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},
{
"name": "FEDORA-2022-0a96e5b9b1",
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},
{
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"url": "https://www.debian.org/security/2022/dsa-5179"
},
{
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},
{
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"url": "https://security.gentoo.org/glsa/202209-20"
},
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"name": "[debian-lts-announce] 20221215 [SECURITY] [DLA 3243-1] php7.3 security update",
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"source": {
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],
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
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"operator": "OR"
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{
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"problemtype": {
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"references": {
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},
"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": {
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
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"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"
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"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-02-23T01:37Z",
"publishedDate": "2022-06-16T06:15Z"
}
}
}
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- 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.