VAR-202010-1298
Vulnerability from variot - Updated: 2023-12-18 10:52A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6. An application may be able to execute arbitrary code with kernel privileges. Apple macOS Catalina is a set of dedicated operating systems developed by Apple for Mac computers
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202010-1298",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "mac os x",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "10.15.6"
},
{
"model": "mac os x",
"scope": "gte",
"trust": 1.0,
"vendor": "apple",
"version": "10.13.6"
},
{
"model": "mac os x",
"scope": "eq",
"trust": 0.8,
"vendor": "apple",
"version": "10.13.6"
},
{
"model": "mac os x",
"scope": "eq",
"trust": 0.8,
"vendor": "apple",
"version": "10.14.6"
},
{
"model": "mac os x",
"scope": "eq",
"trust": 0.8,
"vendor": "apple",
"version": "10.15.5"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"db": "NVD",
"id": "CVE-2020-9899"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "10.15.6",
"versionStartIncluding": "10.13.6",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2020-9899"
}
]
},
"cve": "CVE-2020-9899",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "COMPLETE",
"baseScore": 9.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 8.6,
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"trust": 1.0,
"userInteractionRequired": true,
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Medium",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Complete",
"baseScore": 9.3,
"confidentialityImpact": "Complete",
"exploitabilityScore": null,
"id": "JVNDB-2020-010474",
"impactScore": null,
"integrityImpact": "Complete",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "High",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "COMPLETE",
"baseScore": 9.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 8.6,
"id": "VHN-188024",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.1,
"vectorString": "AV:N/AC:M/AU:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "COMPLETE",
"baseScore": 9.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 8.6,
"id": "CVE-2020-9899",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "HIGH",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2020-010474",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "Required",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2020-9899",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2020-010474",
"trust": 0.8,
"value": "High"
},
{
"author": "CNNVD",
"id": "CNNVD-202010-1222",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULHUB",
"id": "VHN-188024",
"trust": 0.1,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2020-9899",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-188024"
},
{
"db": "VULMON",
"id": "CVE-2020-9899"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"db": "NVD",
"id": "CVE-2020-9899"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1222"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6. An application may be able to execute arbitrary code with kernel privileges. Apple macOS Catalina is a set of dedicated operating systems developed by Apple for Mac computers",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-9899"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"db": "VULHUB",
"id": "VHN-188024"
},
{
"db": "VULMON",
"id": "CVE-2020-9899"
}
],
"trust": 1.8
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2020-9899",
"trust": 2.6
},
{
"db": "JVN",
"id": "JVNVU94090210",
"trust": 0.8
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010474",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1222",
"trust": 0.7
},
{
"db": "NSFOCUS",
"id": "50062",
"trust": 0.6
},
{
"db": "CNVD",
"id": "CNVD-2020-59476",
"trust": 0.1
},
{
"db": "VULHUB",
"id": "VHN-188024",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2020-9899",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-188024"
},
{
"db": "VULMON",
"id": "CVE-2020-9899"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"db": "NVD",
"id": "CVE-2020-9899"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1222"
}
]
},
"id": "VAR-202010-1298",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-188024"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T10:52:33.677000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "HT211289",
"trust": 0.8,
"url": "https://support.apple.com/en-us/ht211289"
},
{
"title": "HT211289",
"trust": 0.8,
"url": "https://support.apple.com/ja-jp/ht211289"
},
{
"title": "Apple macOS Catalina Buffer error vulnerability fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=131683"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1222"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.1
},
{
"problemtype": "CWE-119",
"trust": 0.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-188024"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"db": "NVD",
"id": "CVE-2020-9899"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.8,
"url": "https://support.apple.com/kb/ht211289"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-9899"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-9899"
},
{
"trust": 0.8,
"url": "http://jvn.jp/vu/jvnvu94090210/index.html"
},
{
"trust": 0.6,
"url": "https://support.apple.com/en-us/ht211289"
},
{
"trust": 0.6,
"url": "http://www.nsfocus.net/vulndb/50062"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/119.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-188024"
},
{
"db": "VULMON",
"id": "CVE-2020-9899"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"db": "NVD",
"id": "CVE-2020-9899"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1222"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-188024"
},
{
"db": "VULMON",
"id": "CVE-2020-9899"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"db": "NVD",
"id": "CVE-2020-9899"
},
{
"db": "CNNVD",
"id": "CNNVD-202010-1222"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-10-22T00:00:00",
"db": "VULHUB",
"id": "VHN-188024"
},
{
"date": "2020-10-22T00:00:00",
"db": "VULMON",
"id": "CVE-2020-9899"
},
{
"date": "2021-01-19T05:15:52",
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"date": "2020-10-22T18:15:15.457000",
"db": "NVD",
"id": "CVE-2020-9899"
},
{
"date": "2020-10-22T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202010-1222"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-21T00:00:00",
"db": "VULHUB",
"id": "VHN-188024"
},
{
"date": "2020-10-27T00:00:00",
"db": "VULMON",
"id": "CVE-2020-9899"
},
{
"date": "2021-01-19T05:15:52",
"db": "JVNDB",
"id": "JVNDB-2020-010474"
},
{
"date": "2021-07-21T11:39:23.747000",
"db": "NVD",
"id": "CVE-2020-9899"
},
{
"date": "2021-10-29T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202010-1222"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202010-1222"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "macOS Memory Corruption Vulnerability in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-010474"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202010-1222"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…