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ID

VAR-202006-1617


CVE

CVE-2020-9821


TITLE

plural Apple Product Corruption Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2020-006287

DESCRIPTION

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A malicious application may be able to execute arbitrary code with kernel privileges. iPadOS , iOS , Apple Mac OS X Multiple Apple products have an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Apple iOS, etc. are all products of Apple (Apple). Apple iOS is an operating system developed for mobile devices. Apple iPadOS is an operating system for iPad tablets. Apple macOS Catalina is a dedicated operating system developed for Mac computers. Kernel is one of the kernel components. Kernel components in several Apple products have security vulnerabilities. The following products and versions are affected: Apple macOS Catalina prior to 10.15.5; iOS prior to 13.5; iPadOS prior to 13.5; tvOS prior to 13.4.5; watchOS prior to 6.2.5. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2020-05-26-3 macOS Catalina 10.15.5, Security Update 2020-003 Mojave, Security Update 2020-003 High Sierra macOS Catalina 10.15.5, Security Update 2020-003 Mojave, Security Update 2020-003 High Sierra are now available and address the following: Accounts Available for: macOS Catalina 10.15.4 Impact: A remote attacker may be able to cause a denial of service Description: A denial of service issue was addressed with improved input validation. CVE-2020-9827: Jannik Lorenz of SEEMOO @ TU Darmstadt AirDrop Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A remote attacker may be able to cause a denial of service Description: A denial of service issue was addressed with improved input validation. CVE-2020-9826: Dor Hadad of Palo Alto Networks AppleMobileFileIntegrity Available for: macOS High Sierra 10.13.6, macOS Catalina 10.15.4 Impact: An application may be able to use arbitrary entitlements Description: This issue was addressed with improved checks. CVE-2020-9842: Linus Henze (pinauten.de) AppleUSBNetworking Available for: macOS Catalina 10.15.4 Impact: Inserting a USB device that sends invalid messages may cause a kernel panic Description: A logic issue was addressed with improved restrictions. CVE-2020-9804: Andy Davis of NCC Group Audio Available for: macOS Catalina 10.15.4 Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2020-9815: Yu Zhou (@yuzhou6666) working with Trend Micro Zero Day Initiative Audio Available for: macOS Catalina 10.15.4 Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2020-9791: Yu Zhou (@yuzhou6666) working with Trend Micro Zero Day Initiative Bluetooth Available for: macOS Catalina 10.15.4 Impact: A malicious application may be able to determine kernel memory layout Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2020-9831: Yu Wang of Didi Research America Calendar Available for: macOS Catalina 10.15.4 Impact: Importing a maliciously crafted calendar invitation may exfiltrate user information Description: This issue was addressed with improved checks. CVE-2020-3882: Andy Grant of NCC Group CVMS Available for: macOS Catalina 10.15.4 Impact: An application may be able to gain elevated privileges Description: This issue was addressed with improved checks. CVE-2020-9856: @jinmo123, @setuid0x0_, and @insu_yun_en of @SSLab_Gatech working with Trend Micro’s Zero Day Initiative DiskArbitration Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A malicious application may be able to break out of its sandbox Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2020-9847: Zhuo Liang of Qihoo 360 Vulcan Team Find My Available for: macOS Catalina 10.15.4 Impact: A local attacker may be able to elevate their privileges Description: A validation issue existed in the handling of symlinks. CVE-2020-9855: Zhongcheng Li(CK01) of Topsec Alpha Team FontParser Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2020-9816: Peter Nguyen Vu Hoang of STAR Labs working with Trend Micro Zero Day Initiative ImageIO Available for: macOS Catalina 10.15.4 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2020-3878: Samuel Groß of Google Project Zero ImageIO Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2020-9789: Wenchao Li of VARAS@IIE CVE-2020-9790: Xingwei Lin of Ant-financial Light-Year Security Lab Intel Graphics Driver Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2020-9822: ABC Research s.r.o IPSec Available for: macOS High Sierra 10.13.6, macOS Catalina 10.15.4 Impact: A remote attacker may be able to leak memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2020-9821: Xinru Chi and Tielei Wang of Pangu Lab Kernel Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A malicious application may be able to determine another application's memory layout Description: An information disclosure issue was addressed by removing the vulnerable code. CVE-2020-9852: Tao Huang and Tielei Wang of Pangu Lab Kernel Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A use after free issue was addressed with improved memory management. CVE-2020-9795: Zhuo Liang of Qihoo 360 Vulcan Team Kernel Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: An application may be able to cause unexpected system termination or write kernel memory Description: A memory corruption issue was addressed with improved state management. CVE-2020-9808: Xinru Chi and Tielei Wang of Pangu Lab Kernel Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A local user may be able to read kernel memory Description: An information disclosure issue was addressed with improved state management. CVE-2020-9813: Xinru Chi of Pangu Lab CVE-2020-9814: Xinru Chi and Tielei Wang of Pangu Lab Kernel Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A malicious application may be able to determine kernel memory layout Description: An information disclosure issue was addressed with improved state management. CVE-2020-9809: Benjamin Randazzo (@____benjamin) ksh Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A local user may be able to execute arbitrary shell commands Description: An issue existed in the handling of environment variables. CVE-2019-14868 NSURL Available for: macOS Mojave 10.14.6 Impact: A malicious website may be able to exfiltrate autofilled data in Safari Description: An issue existed in the parsing of URLs. CVE-2020-9857: Dlive of Tencent Security Xuanwu Lab PackageKit Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A malicious application may be able to gain root privileges Description: A permissions issue existed. CVE-2020-9817: Andy Grant of NCC Group PackageKit Available for: macOS Catalina 10.15.4 Impact: A malicious application may be able to modify protected parts of the file system Description: An access issue was addressed with improved access restrictions. CVE-2020-9851: Linus Henze (pinauten.de) Python Available for: macOS Catalina 10.15.4 Impact: A remote attacker may be able to cause arbitrary code execution Description: A memory corruption issue was addressed with improved input validation. CVE-2020-9793 Sandbox Available for: macOS Catalina 10.15.4 Impact: A malicious application may be able to bypass Privacy preferences Description: An access issue was addressed with additional sandbox restrictions. CVE-2020-9825: Sreejith Krishnan R (@skr0x1C0) Security Available for: macOS Catalina 10.15.4 Impact: A file may be incorrectly rendered to execute JavaScript Description: A validation issue was addressed with improved input sanitization. CVE-2020-9788: Wojciech Reguła of SecuRing (https://wojciechregula.blog) SIP Available for: macOS Catalina 10.15.4 Impact: A non-privileged user may be able to modify restricted network settings Description: A logic issue was addressed with improved restrictions. CVE-2020-9824: Csaba Fitzl (@theevilbit) of Offensive Security SQLite Available for: macOS Catalina 10.15.4 Impact: A malicious application may cause a denial of service or potentially disclose memory contents Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2020-9794 System Preferences Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with improved state handling. CVE-2020-9839: @jinmo123, @setuid0x0_, and @insu_yun_en of @SSLab_Gatech working with Trend Micro’s Zero Day Initiative USB Audio Available for: macOS Catalina 10.15.4 Impact: A USB device may be able to cause a denial of service Description: A validation issue was addressed with improved input sanitization. CVE-2020-9792: Andy Davis of NCC Group Wi-Fi Available for: macOS Catalina 10.15.4 Impact: A remote attacker may be able to cause unexpected system termination or corrupt kernel memory Description: A double free issue was addressed with improved memory management. CVE-2020-9844: Ian Beer of Google Project Zero Wi-Fi Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved state management. CVE-2020-9830: Tielei Wang of Pangu Lab Wi-Fi Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved input validation. CVE-2020-9834: Yu Wang of Didi Research America Wi-Fi Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A local user may be able to read kernel memory Description: A memory initialization issue was addressed with improved memory handling. CVE-2020-9833: Yu Wang of Didi Research America Wi-Fi Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A malicious application may be able to determine kernel memory layout Description: An out-of-bounds read was addressed with improved input validation. CVE-2020-9832: Yu Wang of Didi Research America WindowServer Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: An application may be able to execute arbitrary code with kernel privileges Description: An integer overflow was addressed through improved input validation. CVE-2020-9841: ABC Research s.r.o. working with Trend Micro Zero Day Initiative zsh Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.4 Impact: A local attacker may be able to elevate their privileges Description: An authorization issue was addressed with improved state management. CVE-2019-20044: Sam Foxman Additional recognition CoreBluetooth We would like to acknowledge Maximilian von Tschitschnitz of Technical University Munich and Ludwig Peuckert of Technical University Munich for their assistance. CoreText We would like to acknowledge Jiska Classen (@naehrdine) and Dennis Heinze (@ttdennis) of Secure Mobile Networking Lab for their assistance. Endpoint Security We would like to acknowledge an anonymous researcher for their assistance. ImageIO We would like to acknowledge Lei Sun for their assistance. IOHIDFamily We would like to acknowledge Andy Davis of NCC Group for their assistance. IPSec We would like to acknowledge Thijs Alkemade of Computest for their assistance. Login Window We would like to acknowledge Jon Morby and an anonymous researcher for their assistance. Sandbox We would like to acknowledge Jason L Lang of Optum for their assistance. Spotlight We would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance. Installation note: macOS Catalina 10.15.5, Security Update 2020-003 Mojave, Security Update 2020-003 High Sierra may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ -----BEGIN PGP SIGNATURE----- Version: BCPG v1.64 iQIcBAEDCAAGBQJezZcfAAoJEAc+Lhnt8tDNIQYP/0YN+/T85WC7RJjAlRrUDduD ZO0e76d2C1jNgZWsYmXnrEPwfRYAEPLcKgb/SxAlwlRNFqex9CNu2sD1aA3GZBIO MaektARuncqh06rl8BjbakS4HQs675vUEjoJS9H2d0pq2dSEIjOtH1agJwtGIeNS wHBFlUnQzI42hurYeq7fxRdiByf+Z3mKEBt6wlVtaWjqcMfG9sroj9H58RLiqSNm VNfU4eZNPrG49kbTf4IC2JvvKg18hrUZqIcjbV/56+kPBl4+USIxh/5ECJHV/cDD BEe64M2I1LiY0lq6neoOeHvBiiIvUq9EUW2PBnfcbo3V1D35mm6td+WnO3Buqo6f EEkjfIwtq7fI10ZPYYjiUayrQyfqmM3x14JcxDsHzlerT6NNRTg3g2ls0seQK9Lt 8IDbkrseOR0JFukR1njC+cAk4RbDFue5cUJK6Js1nGvFwLN0kHFIhh9jFKgccgH7 bKSLDAdB+kSxBOshDDmYyNS+KRzXEWIsBU8ZbNAbRDANWqm4lcPffKWcG7zIdiMQ JLUclRURf35AoFmJ0F1BZSRzFuHr1Dvh23SjNK7H9i/mD05+rY6esh5ZKco+6Yqe pW/EOXEAs/J06xUytABH3SkFmQSzlIPuFrXa8qAskHhFp/E8yLehyefoY+AZJjal sLrLBIOxQCTskSFoExP8 =2eah -----END PGP SIGNATURE----- . Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". -----BEGIN PGP SIGNATURE----- Version: BCPG v1.64 iQIcBAEDCAAGBQJezV7iAAoJEAc+Lhnt8tDNOiEP/10y27pTK/QbuSGW7HnZoJjg f2sHKU0JBCz7BjdgZHl6g+glsYPTojGGlIEa/r0ID9X74I41YS3cGvzmTQXcSdXV Xbs98UPjabCZOMiTW/LBxx25I78UptqhMhisrXnNXfu+lAYOxmJVQ0vbN9jd9za9 oKw1ydIi4aGfwPg8KOtMbxzE8wb8+SsRlHmXGh4qSmJ0o5BIvumdPMQRInM5Sdhp d/XWrgc7SPKervyfgvlylWE3KteDDSkk8d42wN4444pLQkVrKnaxGKHjWz01jcMF 1uB9ExsQbINGeR78wu8hD1wZke735shCwSyHHlSVf0iT/Ji3Zafy5dN79lMH5M8t x6ZmvDaPtNXGTaH41oTqsmyVoauy8ArWVMAuyi/ZdM6tM4J+7nEEAhrzvVOJ/0A2 nTdGZBDUeUmDLpcJwGw4h8MCYNqscHYNAPUJ2sLfyQhT6lC71yvJeKENwsK77hTC ZP+TFZbnbq7kETD/JknhGb8eC4DQ71NmlRNWpfKBId5bvXLRqiP/WHtwQk6XYCBN YNEOAUltQd4vKAI1ozjMh+RTI0EHNxTZCWJPawEkk2WhAytz+js+nJB4R9kp6N+k GghA5YOwLr/RveIzgm3fWEXOCR7b+7qxic+DPPULycnpdhDglbBWr4p8giQufnS2 2yHIY1iRg2jjw5hArbVE =9PNQ -----END PGP SIGNATURE-----

Trust: 2.7

sources: NVD: CVE-2020-9821 // JVNDB: JVNDB-2020-006287 // JVNDB: JVNDB-2020-018305 // VULHUB: VHN-187946 // PACKETSTORM: 157883 // PACKETSTORM: 157877 // PACKETSTORM: 157879

AFFECTED PRODUCTS

vendor:applemodel:tvosscope:ltversion:13.4.5

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vendor:applemodel:ipadosscope:ltversion:13.5

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vendor:applemodel:iphone osscope:ltversion:13.5

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vendor:applemodel:watchosscope:ltversion:6.2.5

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vendor:applemodel:mac os xscope:ltversion:10.15.5

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vendor:applemodel:tvosscope:eqversion:13.4.5 未満 (apple tv 4k)

Trust: 0.8

vendor:applemodel:ipadosscope:eqversion:13.5 未満 (ipad air 2 以降)

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vendor:applemodel:ipadosscope:eqversion:13.5 未満 (ipad mini 4 以降)

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vendor:applemodel:mac os xscope:eqversion:10.13.6

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vendor:applemodel:iosscope:eqversion:13.5 未満 (ipod touch 第 7 世代)

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vendor:applemodel:mac os xscope:eqversion:10.14.6

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vendor:applemodel:watchosscope:eqversion:6.2.5 未満 (apple watch series 1 以降)

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vendor:applemodel:tvosscope:eqversion:13.4.5 未満 (apple tv hd)

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vendor:applemodel:iosscope:eqversion:13.5 未満 (iphone 6s 以降)

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vendor:applemodel:mac os xscope:eqversion:10.15.4

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vendor:アップルmodel:ipadosscope: - version: -

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vendor:アップルmodel:apple mac os xscope: - version: -

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vendor:アップルmodel:iosscope: - version: -

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vendor:アップルmodel:tvosscope: - version: -

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vendor:アップルmodel:watchosscope:eqversion:6.2.5

Trust: 0.8

sources: JVNDB: JVNDB-2020-006287 // JVNDB: JVNDB-2020-018305 // NVD: CVE-2020-9821

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-9821
value: HIGH

Trust: 1.0

NVD: JVNDB-2020-006287
value: HIGH

Trust: 0.8

NVD: CVE-2020-9821
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202005-1293
value: HIGH

Trust: 0.6

VULHUB: VHN-187946
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2020-9821
severity: HIGH
baseScore: 9.3
vectorString: AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

NVD: JVNDB-2020-006287
severity: HIGH
baseScore: 9.3
vectorString: AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

VULHUB: VHN-187946
severity: HIGH
baseScore: 9.3
vectorString: AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-9821
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: JVNDB-2020-006287
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

NVD: CVE-2020-9821
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-187946 // JVNDB: JVNDB-2020-006287 // JVNDB: JVNDB-2020-018305 // CNNVD: CNNVD-202005-1293 // NVD: CVE-2020-9821

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.1

problemtype:CWE-119

Trust: 0.9

problemtype:Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-187946 // JVNDB: JVNDB-2020-006287 // JVNDB: JVNDB-2020-018305 // NVD: CVE-2020-9821

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202005-1293

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202005-1293

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-006287

PATCH
title:HT211168url:https://support.apple.com/en-us/HT211168
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title:HT211170url:https://support.apple.com/en-us/HT211170
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title:HT211171url:https://support.apple.com/en-us/HT211171
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title:HT211175url:https://support.apple.com/en-us/HT211175
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title:HT211170url:https://support.apple.com/ja-jp/HT211170
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title:HT211171url:https://support.apple.com/ja-jp/HT211171
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title:HT211175url:https://support.apple.com/ja-jp/HT211175
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title:HT211168url:https://support.apple.com/ja-jp/HT211168
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title:Multiple Apple product Kernel Fix for component buffer error vulnerabilityurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=121260
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2020-006287 // 
            
            
            
            JVNDB: JVNDB-2020-018305 // 
            
            
            
            CNNVD: CNNVD-202005-1293

EXTERNAL IDS
db:NVDid:CVE-2020-9821
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db:JVNid:JVNVU98042162
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db:JVNDBid:JVNDB-2020-006287
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db:JVNDBid:JVNDB-2020-018305
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db:CNNVDid:CNNVD-202005-1293
Trust: 0.7
db:PACKETSTORMid:157883
Trust: 0.7
db:NSFOCUSid:48549
Trust: 0.6
db:AUSCERTid:ESB-2020.1861
Trust: 0.6
db:VULHUBid:VHN-187946
Trust: 0.1
db:PACKETSTORMid:157877
Trust: 0.1
db:PACKETSTORMid:157879
Trust: 0.1
sources:
            
            
            VULHUB: VHN-187946 // 
            
            
            
            JVNDB: JVNDB-2020-006287 // 
            
            
            
            JVNDB: JVNDB-2020-018305 // 
            
            
            
            PACKETSTORM: 157883 // 
            
            
            
            PACKETSTORM: 157877 // 
            
            
            
            PACKETSTORM: 157879 // 
            
            
            
            CNNVD: CNNVD-202005-1293 // 
            
            
            
            NVD: CVE-2020-9821

REFERENCES
url:https://nvd.nist.gov/vuln/detail/cve-2020-9821
Trust: 2.5
url:https://support.apple.com/ht211168
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url:https://support.apple.com/ht211170
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url:https://support.apple.com/ht211171
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url:https://support.apple.com/ht211175
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url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-9821
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url:http://jvn.jp/vu/jvnvu98042162/index.html
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url:https://support.apple.com/kb/ht211168
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url:https://www.auscert.org.au/bulletins/esb-2020.1861/
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url:https://support.apple.com/en-us/ht211170
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url:http://www.nsfocus.net/vulndb/48549
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url:https://vigilance.fr/vulnerability/apple-macos-multiple-vulnerabilities-32343
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url:https://support.apple.com/en-us/ht211168
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url:https://support.apple.com/kb/ht211170
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url:https://packetstormsecurity.com/files/157883/apple-security-advisory-2020-05-26-4.html
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9809
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9813
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9795
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9814
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9811
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9797
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9791
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9808
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9790
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9816
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9789
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url:https://nvd.nist.gov/vuln/detail/cve-2019-20044
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url:https://nvd.nist.gov/vuln/detail/cve-2020-3878
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9815
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9793
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9794
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9812
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9807
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9806
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9827
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9802
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url:https://nvd.nist.gov/vuln/detail/cve-2019-20503
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9800
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9805
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9803
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9829
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9837
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9822
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9804
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9826
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url:https://nvd.nist.gov/vuln/detail/cve-2019-14868
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9792
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url:https://support.apple.com/downloads/
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url:https://nvd.nist.gov/vuln/detail/cve-2020-3882
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9824
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9817
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9788
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9825
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url:https://wojciechregula.blog)
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9819
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url:https://support.apple.com/kb/ht204641
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9818
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sources:
            
            
            VULHUB: VHN-187946 // 
            
            
            
            JVNDB: JVNDB-2020-006287 // 
            
            
            
            JVNDB: JVNDB-2020-018305 // 
            
            
            
            PACKETSTORM: 157883 // 
            
            
            
            PACKETSTORM: 157877 // 
            
            
            
            PACKETSTORM: 157879 // 
            
            
            
            CNNVD: CNNVD-202005-1293 // 
            
            
            
            NVD: CVE-2020-9821

CREDITS
Apple
Trust: 0.9
sources:
            
            
            PACKETSTORM: 157883 // 
            
            
            
            PACKETSTORM: 157877 // 
            
            
            
            PACKETSTORM: 157879 // 
            
            
            
            CNNVD: CNNVD-202005-1293

SOURCES
db:VULHUBid:VHN-187946
db:JVNDBid:JVNDB-2020-006287
db:JVNDBid:JVNDB-2020-018305
db:PACKETSTORMid:157883
db:PACKETSTORMid:157877
db:PACKETSTORMid:157879
db:CNNVDid:CNNVD-202005-1293
db:NVDid:CVE-2020-9821

LAST UPDATE DATE
2024-11-23T19:49:30.941000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-187946date:2023-01-09T00:00:00
db:JVNDBid:JVNDB-2020-006287date:2020-07-06T00:00:00
db:JVNDBid:JVNDB-2020-018305date:2024-07-19T00:55:00
db:CNNVDid:CNNVD-202005-1293date:2023-01-10T00:00:00
db:NVDid:CVE-2020-9821date:2024-11-21T05:41:20.820

SOURCES RELEASE DATE
db:VULHUBid:VHN-187946date:2020-06-09T00:00:00
db:JVNDBid:JVNDB-2020-006287date:2020-07-06T00:00:00
db:JVNDBid:JVNDB-2020-018305date:2024-07-19T00:00:00
db:PACKETSTORMid:157883date:2020-05-29T19:07:47
db:PACKETSTORMid:157877date:2020-05-29T19:04:22
db:PACKETSTORMid:157879date:2020-05-29T19:05:25
db:CNNVDid:CNNVD-202005-1293date:2020-05-26T00:00:00
db:NVDid:CVE-2020-9821date:2020-06-09T17:15:13.533