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ID

VAR-202010-1304


CVE

CVE-2020-9905


TITLE

plural Apple Product Buffer Overflow Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2020-010041

DESCRIPTION

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8. A remote attacker may be able to cause a denial of service. plural Apple A buffer overflow vulnerability exists in the product due to a flawed boundary check.Service operation disrupted by a remote attacker (DoS) It may be put into a state. Apple iOS, etc. are all products of Apple (Apple). Apple iOS is an operating system developed for mobile devices. Apple tvOS is a smart TV operating system. Apple iPadOS is an operating system for iPad tablets

Trust: 1.8

sources: NVD: CVE-2020-9905 // JVNDB: JVNDB-2020-010041 // VULHUB: VHN-188030 // VULMON: CVE-2020-9905

AFFECTED PRODUCTS

vendor:applemodel:mac os xscope:ltversion:10.15.6

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vendor:applemodel:iphone osscope:ltversion:13.6

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vendor:applemodel:tvosscope:ltversion:13.4.8

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vendor:applemodel:ipadosscope:ltversion:13.6

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vendor:applemodel:iosscope:eqversion:13.6 未満 (iphone 6s 以降)

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vendor:applemodel:mac os xscope:eqversion:10.15.5

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vendor:applemodel:ipadosscope:eqversion:13.6 未満 (ipad mini 4 以降)

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vendor:applemodel:iosscope:eqversion:13.6 未満 (ipod touch 第 7 世代)

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vendor:applemodel:ipadosscope:eqversion:13.6 未満 (ipad air 2 以降)

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vendor:applemodel:tvosscope:eqversion:13.4.8 未満 (apple tv 4k)

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vendor:applemodel:tvosscope:eqversion:13.4.8 未満 (apple tv hd)

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sources: JVNDB: JVNDB-2020-010041 // NVD: CVE-2020-9905

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-9905
value: HIGH

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NVD: JVNDB-2020-010041
value: HIGH

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CNNVD: CNNVD-202010-1232
value: HIGH

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VULHUB: VHN-188030
value: MEDIUM

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VULMON: CVE-2020-9905
value: MEDIUM

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nvd@nist.gov: CVE-2020-9905
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

NVD: JVNDB-2020-010041
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

VULHUB: VHN-188030
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-9905
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: JVNDB-2020-010041
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-188030 // VULMON: CVE-2020-9905 // JVNDB: JVNDB-2020-010041 // CNNVD: CNNVD-202010-1232 // NVD: CVE-2020-9905

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.9

sources: VULHUB: VHN-188030 // JVNDB: JVNDB-2020-010041 // NVD: CVE-2020-9905

THREAT TYPE

remote

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sources: CNNVD: CNNVD-202010-1232

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202010-1232

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-010041

PATCH
title:HT211288url:https://support.apple.com/en-us/HT211288
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title:HT211289url:https://support.apple.com/en-us/HT211289
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title:HT211290url:https://support.apple.com/en-us/HT211290
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title:HT211288url:https://support.apple.com/ja-jp/HT211288
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title:HT211289url:https://support.apple.com/ja-jp/HT211289
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title:HT211290url:https://support.apple.com/ja-jp/HT211290
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title:Apple Various product security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=131688
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sources:
            
            
            JVNDB: JVNDB-2020-010041 // 
            
            
            
            CNNVD: CNNVD-202010-1232

EXTERNAL IDS
db:NVDid:CVE-2020-9905
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db:JVNid:JVNVU94090210
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db:JVNDBid:JVNDB-2020-010041
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db:CNNVDid:CNNVD-202010-1232
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db:NSFOCUSid:50086
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db:CNVDid:CNVD-2020-65943
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db:VULHUBid:VHN-188030
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db:VULMONid:CVE-2020-9905
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sources:
            
            
            VULHUB: VHN-188030 // 
            
            
            
            VULMON: CVE-2020-9905 // 
            
            
            
            JVNDB: JVNDB-2020-010041 // 
            
            
            
            CNNVD: CNNVD-202010-1232 // 
            
            
            
            NVD: CVE-2020-9905

REFERENCES
url:https://support.apple.com/kb/ht211288
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url:https://support.apple.com/kb/ht211289
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url:https://support.apple.com/kb/ht211290
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9905
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url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-9905
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url:http://jvn.jp/vu/jvnvu94090210/index.html
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url:http://www.nsfocus.net/vulndb/50086
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url:https://support.apple.com/en-us/ht211290
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url:https://cwe.mitre.org/data/definitions/120.html
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url:https://nvd.nist.gov
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sources:
            
            
            VULHUB: VHN-188030 // 
            
            
            
            VULMON: CVE-2020-9905 // 
            
            
            
            JVNDB: JVNDB-2020-010041 // 
            
            
            
            CNNVD: CNNVD-202010-1232 // 
            
            
            
            NVD: CVE-2020-9905

SOURCES
db:VULHUBid:VHN-188030
db:VULMONid:CVE-2020-9905
db:JVNDBid:JVNDB-2020-010041
db:CNNVDid:CNNVD-202010-1232
db:NVDid:CVE-2020-9905

LAST UPDATE DATE
2024-11-23T19:38:43.815000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-188030date:2023-01-09T00:00:00
db:VULMONid:CVE-2020-9905date:2020-10-27T00:00:00
db:JVNDBid:JVNDB-2020-010041date:2020-12-17T08:46:04
db:CNNVDid:CNNVD-202010-1232date:2021-10-29T00:00:00
db:NVDid:CVE-2020-9905date:2024-11-21T05:41:30.123

SOURCES RELEASE DATE
db:VULHUBid:VHN-188030date:2020-10-22T00:00:00
db:VULMONid:CVE-2020-9905date:2020-10-22T00:00:00
db:JVNDBid:JVNDB-2020-010041date:2020-12-17T08:46:04
db:CNNVDid:CNNVD-202010-1232date:2020-10-22T00:00:00
db:NVDid:CVE-2020-9905date:2020-10-22T19:15:14.323