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ID

VAR-202109-0369


CVE

CVE-2021-1881


TITLE

plural  Apple  Product out-of-bounds read vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-013566

DESCRIPTION

An out-of-bounds read was addressed with improved input validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted font file may lead to arbitrary code execution. plural Apple The product contains an out-of-bounds read vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the GetFDIndex function in libFontParser. Crafted data in an OTF font can trigger a read past the end of an allocated data structure. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-04-26-6 tvOS 14.5 tvOS 14.5 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT212323. AppleMobileFileIntegrity Available for: Apple TV 4K and Apple TV HD Impact: A malicious application may be able to bypass Privacy preferences Description: An issue in code signature validation was addressed with improved checks. CVE-2021-1849: Siguza Assets Available for: Apple TV 4K and Apple TV HD Impact: A local user may be able to create or modify privileged files Description: A logic issue was addressed with improved restrictions. CVE-2021-1836: an anonymous researcher Audio Available for: Apple TV 4K and Apple TV HD Impact: An application may be able to read restricted memory Description: A memory corruption issue was addressed with improved validation. CVE-2021-1808: JunDong Xie of Ant Security Light-Year Lab CFNetwork Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may disclose sensitive user information Description: A memory initialization issue was addressed with improved memory handling. CVE-2021-1857: an anonymous researcher CoreAudio Available for: Apple TV 4K and Apple TV HD Impact: Processing a maliciously crafted audio file may disclose restricted memory Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-1846: JunDong Xie of Ant Security Light-Year Lab CoreAudio Available for: Apple TV 4K and Apple TV HD Impact: A malicious application may be able to read restricted memory Description: A memory corruption issue was addressed with improved validation. CVE-2021-1809: JunDong Xie of Ant Security Light-Year Lab CoreText Available for: Apple TV 4K and Apple TV HD Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A logic issue was addressed with improved state management. CVE-2021-1811: Xingwei Lin of Ant Security Light-Year Lab FontParser Available for: Apple TV 4K and Apple TV HD Impact: Processing a maliciously crafted font file may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-1881: an anonymous researcher, Xingwei Lin of Ant Security Light-Year Lab, Mickey Jin of Trend Micro, and Hou JingYi (@hjy79425575) of Qihoo 360 Foundation Available for: Apple TV 4K and Apple TV HD Impact: An application may be able to gain elevated privileges Description: A memory corruption issue was addressed with improved validation. CVE-2021-1882: Gabe Kirkpatrick (@gabe_k) Foundation Available for: Apple TV 4K and Apple TV HD Impact: A malicious application may be able to gain root privileges Description: A validation issue was addressed with improved logic. CVE-2021-1813: Cees Elzinga Heimdal Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted server messages may lead to heap corruption Description: This issue was addressed with improved checks. CVE-2021-1883: Gabe Kirkpatrick (@gabe_k) Heimdal Available for: Apple TV 4K and Apple TV HD Impact: A remote attacker may be able to cause a denial of service Description: A race condition was addressed with improved locking. CVE-2021-1884: Gabe Kirkpatrick (@gabe_k) ImageIO Available for: Apple TV 4K and Apple TV HD Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-1885: CFF of Topsec Alpha Team ImageIO Available for: Apple TV 4K and Apple TV HD Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30653: Ye Zhang of Baidu Security CVE-2021-1843: Ye Zhang of Baidu Security ImageIO Available for: Apple TV 4K and Apple TV HD 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-2021-1858: Mickey Jin of Trend Micro iTunes Store Available for: Apple TV 4K and Apple TV HD Impact: An attacker with JavaScript execution may be able to execute arbitrary code Description: A use after free issue was addressed with improved memory management. CVE-2021-1864: CodeColorist of Ant-Financial LightYear Labs Kernel Available for: Apple TV 4K and Apple TV HD Impact: A malicious application may be able to disclose kernel memory Description: A memory initialization issue was addressed with improved memory handling. CVE-2021-1860: @0xalsr Kernel Available for: Apple TV 4K and Apple TV HD Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A buffer overflow was addressed with improved bounds checking. CVE-2021-1816: Tielei Wang of Pangu Lab Kernel Available for: Apple TV 4K and Apple TV HD Impact: An application may be able to execute arbitrary code with kernel privileges Description: A logic issue was addressed with improved state management. CVE-2021-1851: @0xalsr Kernel Available for: Apple TV 4K and Apple TV HD Impact: Copied files may not have the expected file permissions Description: The issue was addressed with improved permissions logic. CVE-2021-1832: an anonymous researcher Kernel Available for: Apple TV 4K and Apple TV HD Impact: A malicious application may be able to disclose kernel memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-30660: Alex Plaskett libxpc Available for: Apple TV 4K and Apple TV HD Impact: A malicious application may be able to gain root privileges Description: A race condition was addressed with additional validation. CVE-2021-30652: James Hutchins libxslt Available for: Apple TV 4K and Apple TV HD Impact: Processing a maliciously crafted file may lead to heap corruption Description: A double free issue was addressed with improved memory management. CVE-2021-1875: Found by OSS-Fuzz MobileInstallation Available for: Apple TV 4K and Apple TV HD Impact: A local user may be able to modify protected parts of the file system Description: A logic issue was addressed with improved restrictions. CVE-2021-1822: Bruno Virlet of The Grizzly Labs Preferences Available for: Apple TV 4K and Apple TV HD Impact: A local user may be able to modify protected parts of the file system Description: A parsing issue in the handling of directory paths was addressed with improved path validation. CVE-2021-1815: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com) CVE-2021-1739: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com) CVE-2021-1740: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com) Tailspin Available for: Apple TV 4K and Apple TV HD Impact: A local attacker may be able to elevate their privileges Description: A logic issue was addressed with improved state management. CVE-2021-1868: Tim Michaud of Zoom Communications WebKit Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved validation. CVE-2021-1844: Clément Lecigne of Google’s Threat Analysis Group, Alison Huffman of Microsoft Browser Vulnerability Research WebKit Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may lead to a cross site scripting attack Description: An input validation issue was addressed with improved input validation. CVE-2021-1825: Alex Camboe of Aon’s Cyber Solutions WebKit Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved state management. CVE-2021-1817: an anonymous researcher WebKit Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may lead to universal cross site scripting Description: A logic issue was addressed with improved restrictions. CVE-2021-1826: an anonymous researcher WebKit Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory initialization issue was addressed with improved memory handling. CVE-2021-1820: an anonymous researcher WebKit Storage Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. Description: A use after free issue was addressed with improved memory management. CVE-2021-30661: yangkang(@dnpushme) of 360 ATA Installation note: Apple TV will periodically check for software updates. Alternatively, you may manually check for software updates by selecting "Settings -> System -> Software Update -> Update Software." To check the current version of software, select "Settings -> General -> About." Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEbURczHs1TP07VIfuZcsbuWJ6jjAFAmCHQEkACgkQZcsbuWJ6 jjBQqhAAhT6igO2sBsZW1+ecMiDmF9RSncVFfF1tXYcbwY0VdGgmoEYFSegudN1V k3tdJEIRwT25R7K9359Mz5z/uHHBhZrABuv0tRiTfHobYTxoA/52Hx7WzqioW7EU lxJsEkBaRqOkuM5PjMa1he6KzlxDpIXmhgz0uZknO135S7JPUcTasRnDuzzk92WP b8Y62dlIoQ7w38g4xFA7Jg52GnTpYXxacA591ipaqW9Q3AaTCUfQSoRVRuGLZ2rn 4AacIgGnSgXPOCGURkrAxV9yPTxDC8Ug+ctV1pFBc0YKQZ/nugdQkMKxe2mzKKAd 4PaurX3+m5YwKJf5Ma+UUDZVPsSK4exPyKMsrKu0p+pfoeumPuAJydMCWJrELR1p xvTTxljkMs++snOAiNP9lzKJe6kuU1aqLmzLHqspP2QC8YXJH3VWG9fqcagVSb0R zqvXI4nicqYJc635OANJy24QS5yzvOovdeJYCiJQaWc7RauLTavOetYZ34kWjjYr 2X1Dj0UdeRK5LCrDMFvlIx6jCQpFbKwfg9D7+1IiPI6bNWNdVFCPsrd59iGdBpj8 NvAGs6afDOo68EK1LLRYcR0EigkcCFZ84oqY40nlfdc9ZN1xeZ3plfbpFDywv4s8 nzTZlUAupV+ZCnrq0VbzskIE67Li6lAR+Bm7LmK3aRvMZaxfcn0= =iii4 -----END PGP SIGNATURE-----

Trust: 2.88

sources: NVD: CVE-2021-1881 // JVNDB: JVNDB-2021-013566 // ZDI: ZDI-21-600 // CNNVD: CNNVD-202104-975 // PACKETSTORM: 162369

AFFECTED PRODUCTS

vendor:applemodel:mac os xscope:eqversion:10.15.6

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vendor:applemodel:ipadosscope:ltversion:14.5

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vendor:applemodel:watchosscope:ltversion:7.4

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vendor:applemodel:tvosscope:ltversion:14.5

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vendor:applemodel:mac os xscope:lteversion:10.14.5

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vendor:applemodel:mac os xscope:eqversion:10.14.6

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vendor:applemodel:macosscope:ltversion:11.3

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vendor:applemodel:mac os xscope:gteversion:10.14

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vendor:applemodel:mac os xscope:gteversion:10.15

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vendor:applemodel:mac os xscope:lteversion:10.15.5

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vendor:applemodel:mac os xscope:eqversion:10.15.7

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vendor:applemodel:macosscope:gteversion:11.0

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vendor:applemodel:iphone osscope:ltversion:14.5

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

Trust: 0.8

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

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

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

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

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

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vendor:applemodel:macosscope: - version: -

Trust: 0.7

sources: ZDI: ZDI-21-600 // JVNDB: JVNDB-2021-013566 // NVD: CVE-2021-1881

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-1881
value: HIGH

Trust: 1.0

NVD: CVE-2021-1881
value: HIGH

Trust: 0.8

ZDI: CVE-2021-1881
value: MEDIUM

Trust: 0.7

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202104-1954
value: HIGH

Trust: 0.6

VULHUB: VHN-376541
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-1881
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-376541
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-1881
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: CVE-2021-1881
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

ZDI: CVE-2021-1881
baseSeverity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 1.4
version: 3.0

Trust: 0.7

sources: ZDI: ZDI-21-600 // VULHUB: VHN-376541 // JVNDB: JVNDB-2021-013566 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-1954 // NVD: CVE-2021-1881

PROBLEMTYPE DATA

problemtype:CWE-125

Trust: 1.1

problemtype:Out-of-bounds read (CWE-125) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-376541 // JVNDB: JVNDB-2021-013566 // NVD: CVE-2021-1881

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202104-1954

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

EXPLOIT AVAILABILITY

sources:
            
            
            VULHUB: VHN-376541

PATCH
title:HT212326 Apple  Security updateurl:https://support.apple.com/en-us/HT212317
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title:Apple has issued an update to correct this vulnerability.url:https://support.apple.com/HT212325
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title:Apple macOS Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=151398
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title:Apple: macOS Big Sur 11.3url:https://vulmon.com/vendoradvisory?qidtp=apple_security_advisories&qid=c631c09ebe15d0799205eda727cdfeb3
Trust: 0.1
sources:
            
            
            ZDI: ZDI-21-600 // 
            
            
            
            VULMON: CVE-2021-1881 // 
            
            
            
            JVNDB: JVNDB-2021-013566 // 
            
            
            
            CNNVD: CNNVD-202104-1954

EXTERNAL IDS
db:NVDid:CVE-2021-1881
Trust: 4.2
db:ZDIid:ZDI-21-600
Trust: 1.3
db:PACKETSTORMid:162369
Trust: 0.8
db:JVNDBid:JVNDB-2021-013566
Trust: 0.8
db:ZDI_CANid:ZDI-CAN-12776
Trust: 0.7
db:CS-HELPid:SB2021041363
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db:CNNVDid:CNNVD-202104-975
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db:AUSCERTid:ESB-2021.1408.2
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db:CS-HELPid:SB2021042704
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db:CNNVDid:CNNVD-202104-1954
Trust: 0.6
db:VULHUBid:VHN-376541
Trust: 0.1
db:VULMONid:CVE-2021-1881
Trust: 0.1
sources:
            
            
            ZDI: ZDI-21-600 // 
            
            
            
            VULHUB: VHN-376541 // 
            
            
            
            VULMON: CVE-2021-1881 // 
            
            
            
            JVNDB: JVNDB-2021-013566 // 
            
            
            
            PACKETSTORM: 162369 // 
            
            
            
            CNNVD: CNNVD-202104-975 // 
            
            
            
            CNNVD: CNNVD-202104-1954 // 
            
            
            
            NVD: CVE-2021-1881

REFERENCES
url:https://support.apple.com/en-us/ht212317
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url:https://support.apple.com/en-us/ht212323
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url:https://support.apple.com/en-us/ht212324
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url:https://support.apple.com/en-us/ht212325
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url:https://support.apple.com/en-us/ht212326
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url:https://support.apple.com/en-us/ht212327
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1881
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url:https://support.apple.com/ht212325
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url:https://www.cybersecurity-help.cz/vdb/sb2021041363
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url:https://www.auscert.org.au/bulletins/esb-2021.1408.2
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url:https://www.zerodayinitiative.com/advisories/zdi-21-600/
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url:https://vigilance.fr/vulnerability/apple-macos-multiple-vulnerabilities-35171
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url:https://www.cybersecurity-help.cz/vdb/sb2021042704
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url:https://packetstormsecurity.com/files/162369/apple-security-advisory-2021-04-26-6.html
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url:https://support.apple.com/kb/ht212325
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1844
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1860
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url:https://support.apple.com/kb/ht201222
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1857
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1813
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1864
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1849
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1820
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1739
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1815
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1851
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1809
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1875
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1858
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1817
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1846
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1843
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1825
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url:https://www.apple.com/support/security/pgp/
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1811
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1826
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1832
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1816
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1822
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1882
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url:https://support.apple.com/ht212323.
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1836
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1740
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1808
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url:https://nvd.nist.gov/vuln/detail/cve-2021-1868
Trust: 0.1
sources:
            
            
            ZDI: ZDI-21-600 // 
            
            
            
            VULHUB: VHN-376541 // 
            
            
            
            VULMON: CVE-2021-1881 // 
            
            
            
            JVNDB: JVNDB-2021-013566 // 
            
            
            
            PACKETSTORM: 162369 // 
            
            
            
            CNNVD: CNNVD-202104-975 // 
            
            
            
            CNNVD: CNNVD-202104-1954 // 
            
            
            
            NVD: CVE-2021-1881

CREDITS
Mickey Jin of Trend Micro Mobile Security Research Team
Trust: 0.7
sources:
            
            
            ZDI: ZDI-21-600

SOURCES
db:ZDIid:ZDI-21-600
db:VULHUBid:VHN-376541
db:VULMONid:CVE-2021-1881
db:JVNDBid:JVNDB-2021-013566
db:PACKETSTORMid:162369
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202104-1954
db:NVDid:CVE-2021-1881

LAST UPDATE DATE
2024-08-14T12:37:43.873000+00:00

SOURCES UPDATE DATE
db:ZDIid:ZDI-21-600date:2021-05-20T00:00:00
db:VULHUBid:VHN-376541date:2021-09-17T00:00:00
db:JVNDBid:JVNDB-2021-013566date:2022-09-16T01:54:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202104-1954date:2021-09-18T00:00:00
db:NVDid:CVE-2021-1881date:2021-09-17T19:26:53.670

SOURCES RELEASE DATE
db:ZDIid:ZDI-21-600date:2021-05-20T00:00:00
db:VULHUBid:VHN-376541date:2021-09-08T00:00:00
db:JVNDBid:JVNDB-2021-013566date:2022-09-16T00:00:00
db:PACKETSTORMid:162369date:2021-04-28T15:10:17
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202104-1954date:2021-04-27T00:00:00
db:NVDid:CVE-2021-1881date:2021-09-08T15:15:12.407