gsd-2020-1256
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka 'Windows GDI Information Disclosure Vulnerability'.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-1256",
"description": "An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka \u0027Windows GDI Information Disclosure Vulnerability\u0027.",
"id": "GSD-2020-1256"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-1256"
],
"details": "An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka \u0027Windows GDI Information Disclosure Vulnerability\u0027.",
"id": "GSD-2020-1256",
"modified": "2023-12-13T01:21:58.780888Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secure@microsoft.com",
"ID": "CVE-2020-1256",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
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{
"product": {
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{
"product_name": "Windows 10 Version 1803",
"version": {
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}
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}
},
{
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},
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]
}
},
{
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}
]
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},
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},
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}
},
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},
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}
},
{
"product_name": "Windows 10 Version 1507",
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},
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},
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},
{
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]
}
},
{
"product_name": "Windows 7",
"version": {
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"version_name": "6.1.0",
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]
}
},
{
"product_name": "Windows 7 Service Pack 1",
"version": {
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}
]
}
},
{
"product_name": "Windows 8.1",
"version": {
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"version_name": "6.3.0",
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}
]
}
},
{
"product_name": "Windows Server 2008 R2 Service Pack 1",
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}
},
{
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},
{
"product_name": "Windows Server 2012",
"version": {
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"version_name": "6.2.0",
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}
]
}
},
{
"product_name": "Windows Server 2012 (Server Core installation)",
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"version_name": "6.2.0",
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}
},
{
"product_name": "Windows Server 2012 R2",
"version": {
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"version_name": "6.3.0",
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}
]
}
},
{
"product_name": "Windows Server 2012 R2 (Server Core installation)",
"version": {
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{
"version_affected": "\u003c",
"version_name": "6.3.0",
"version_value": "publication"
}
]
}
}
]
},
"vendor_name": "Microsoft"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "\u003cp\u003eAn information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user\u2019s system.\u003c/p\u003e\n\u003cp\u003eThere are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit an untrusted webpage.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by correcting how the Windows GDI component handles objects in memory.\u003c/p\u003e\n"
}
]
},
"impact": {
"cvss": [
{
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Information Disclosure"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1256",
"refsource": "MISC",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1256"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
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"descriptions": [
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"lang": "en",
"value": "\u003cp\u003eAn information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user\u2019s system.\u003c/p\u003e\n\u003cp\u003eThere are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit an untrusted webpage.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by correcting how the Windows GDI component handles objects in memory.\u003c/p\u003e\n"
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n cuando el componente Windows GDI divulga inapropiadamente el contenido de su memoria, tambi\u00e9n se conoce como \"Windows GDI Information Disclosure Vulnerability\""
}
],
"id": "CVE-2020-1256",
"lastModified": "2023-12-31T22:16:01.350",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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}
],
"cvssMetricV31": [
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"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
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"exploitabilityScore": 1.8,
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"source": "secure@microsoft.com",
"type": "Primary"
},
{
"cvssData": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
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"exploitabilityScore": 2.8,
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"source": "nvd@nist.gov",
"type": "Secondary"
}
]
},
"published": "2020-09-11T17:15:20.090",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1256"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
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"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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