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ID

VAR-201904-1326


CVE

CVE-2018-4445


TITLE

plural Apple Updates to product vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2018-010217

DESCRIPTION

"Clear History and Website Data" did not clear the history. The issue was addressed with improved data deletion. This issue affected versions prior to iOS 12.1.1, Safari 12.0.2. Apple Has released an update for each product.The expected impact depends on each vulnerability, but can be affected as follows: * Privilege escalation * Access restriction avoidance * Arbitrary code execution * Service operation interruption (DoS) * information leak * Incorrect configuration profile usage * UI Spoofing * Address bar impersonation. in the United States. Apple Safari is a web browser that comes with the default browser on MacOSX and iOS operating systems. Apple iOS is an operating system developed for mobile devices. Currently there is no information about this vulnerability, please keep an eye on CNNVD or vendor announcements. CVE-2018-4438: lokihardt of Google Project Zero Installation note: Safari 12.0.2 may be obtained from the Mac App Store. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2018-12-05-1 iOS 12.1.1 iOS 12.1.1 is now available and addresses the following: Airport Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A malicious application may be able to elevate privileges Description: A type confusion issue was addressed with improved memory handling. CVE-2018-4303: Mohamed Ghannam (@_simo36) Disk Images Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4465: Pangu Team FaceTime Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A local attacker may be able to view contacts from the lock screen Description: A lock screen issue allowed access to contacts on a locked device. CVE-2018-4430: videosdebarraquito File Provider Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A malicious application may be able to learn information about the presence of other applications on the device Description: This issue was addressed with improved entitlements. CVE-2018-4446: Luke Deshotels, Jordan Beichler, and William Enck of North Carolina State University; Costin CarabaE and RAzvan Deaconescu of University POLITEHNICA of Bucharest Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An attacker in a privileged position may be able to perform a denial of service attack Description: A denial of service issue was addressed by removing the vulnerable code. CVE-2018-4460: Kevin Backhouse of Semmle Security Research Team Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A local user may be able to read kernel memory Description: A memory initialization issue was addressed with improved memory handling. CVE-2018-4431: An independent security researcher has reported this vulnerability to Beyond Security's SecuriTeam Secure Disclosure program Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A malicious application may be able to elevate privileges Description: A logic issue was addressed with improved restrictions. CVE-2018-4435: Jann Horn of Google Project Zero, Juwei Lin(@panicaII) and Junzhi Lu of TrendMicro Mobile Security Team Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation 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-2018-4447: Juwei Lin(@panicaII) and Zhengyu Dong of TrendMicro Mobile Security Team Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation 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-2018-4461: Ian Beer of Google Project Zero LinkPresentation Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Processing a maliciously crafted email may lead to user interface spoofing Description: A spoofing issue existed in the handling of URLs. CVE-2018-4429: Victor Le Pochat of imec-DistriNet, KU Leuven Profiles Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An untrusted configuration profile may be incorrectly displayed as verified Description: A certificate validation issue existed in configuration profiles. This was addressed with additional checks. CVE-2018-4436: James Seeley @Code4iOS, Joseph S. of Wyong High School Safari Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Visiting a malicious website may lead to user interface spoofing Description: A logic issue was addressed with improved validation. CVE-2018-4439: xisigr of Tencent's Xuanwu Lab (tencent.com) Safari Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Visiting a malicious website may lead to address bar spoofing Description: A logic issue was addressed with improved state management. CVE-2018-4440: Wenxu Wu of Tencent Security Xuanwu Lab (xlab.tencent.com) Safari Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A user may be unable to fully delete browsing history Description: "Clear History and Website Data" did not clear the history. CVE-2018-4445: William Breuer WebKit Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4441: lokihardt of Google Project Zero CVE-2018-4442: lokihardt of Google Project Zero CVE-2018-4443: lokihardt of Google Project Zero WebKit Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A logic issue existed resulting in memory corruption. CVE-2018-4438: lokihardt of Google Project Zero WebKit Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4437: HyungSeok Han, DongHyeon Oh, and Sang Kil Cha of KAIST Softsec Lab, Korea CVE-2018-4464: HyungSeok Han, DongHyeon Oh, and Sang Kil Cha of KAIST Softsec Lab, Korea Additional recognition Profiles We would like to acknowledge Luke Deshotels, Jordan Beichler, and William Enck of North Carolina State University; Costin CarabaE and RAzvan Deaconescu of University POLITEHNICA of Bucharest for their assistance. SafariViewController We would like to acknowledge YiAit Can YILMAZ (@yilmazcanyigit) for their assistance. Installation note: This update is available through iTunes and Software Update on your iOS device, and will not appear in your computer's Software Update application, or in the Apple Downloads site. Make sure you have an Internet connection and have installed the latest version of iTunes from https://www.apple.com/itunes/ iTunes and Software Update on the device will automatically check Apple's update server on its weekly schedule. When an update is detected, it is downloaded and the option to be installed is presented to the user when the iOS device is docked. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iOS device. The automatic update process may take up to a week depending on the day that iTunes or the device checks for updates. You may manually obtain the update via the Check for Updates button within iTunes, or the Software Update on your device. To check that the iPhone, iPod touch, or iPad has been updated: * Navigate to Settings * Select General * Select About. The version after applying this update will be "iOS 12.1.1". 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----- iQJdBAEBCABHFiEEDNXJVNCJJEAVmJdZeC9tht7TK3EFAlwINzopHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQeC9tht7TK3F1FhAA vJoYbLbK0j4TDxVDWzcyTTNdF/B2vaz3Ljw8WpsYmJaMazHxsvRe3UfqBdbz1hGL 8hYBqdnjh+O9qck61tCWfH3A8f284onjL2XYdJC1NaRHr6pnJNJYU7peaavxbEty sduSMVImtPl8s9LROC0qpldpGWiRlORXUa3HZ7FDoagsy6BWW6J0srFIzylhyqZ4 LxOZ/zWJE7J50dGRA2ixGT42OgeZhVJjJTSazA44pFepfSPYEogt57A3h3sfRHIg 8Yj4rOeK+u92UqA4cTTaUwN+OZgy1HuL33tKFduYQU7IXxpNKoqL+HR0LR+HZ53O lLjOCAaxrEV4kWAMB5zt41JcFJu9fNfoCFG3jc+HQnlXfjP9/IZ/hH5vAQju8TO8 JKs3Om1BdMc+UVm1JhdmxNGB3I1bE5TllyanfU2B7LR/RGXNYbnE0ibEiuTtwX1x hZN6a2MV3dBJajCeLT/t7tMiaHYbJ44KBLIRpnzvzbY2tSLjyWAxA/xpfFBSPCwM mGJo8uWj6KcgiM4rHEgas3FVK/9BRvDj7mpP+tYuMA5wTuJPZOsa2kMiIXcgjaLB ykPlc/1GYrzkK9lRTXfu6y8+J1ngx1QGX5tMv7HyrdvCdp9c5OIOA3G9iVCUwRNr i10Ydh86HYDDPjbsGhNH+CT3fWnoFyYNg7F05Y+4piY= =aFkK -----END PGP SIGNATURE-----

Trust: 2.61

sources: NVD: CVE-2018-4445 // JVNDB: JVNDB-2018-010217 // JVNDB: JVNDB-2018-014941 // VULHUB: VHN-134476 // PACKETSTORM: 150671 // PACKETSTORM: 150670

AFFECTED PRODUCTS

vendor:applemodel:safariscope:ltversion:12.0.2

Trust: 1.0

vendor:applemodel:iphone osscope:ltversion:12.1.1

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vendor:applemodel:icloudscope:ltversion:for windows 7.9 earlier

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vendor:applemodel:iosscope:ltversion:12.1.1 earlier

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vendor:applemodel:itunesscope:ltversion:12.9.2 for windows earlier

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vendor:applemodel:macos high sierrascope:eqversion:(security update 2018-003 not applied )

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vendor:applemodel:macos mojavescope:ltversion:10.14.2 earlier

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vendor:applemodel:macos sierrascope:eqversion:(security update 2018-006 not applied )

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vendor:applemodel:safariscope:ltversion:12.0.2 earlier

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vendor:applemodel:tvosscope:ltversion:12.1.1 earlier

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vendor:applemodel:watchosscope:ltversion:5.1.2 earlier

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vendor:applemodel:iosscope:ltversion:12.1.1 (ipad air or later )

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vendor:applemodel:iosscope:ltversion:12.1.1 (iphone 5s or later )

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vendor:applemodel:iosscope:ltversion:12.1.1 (ipod touch first 6 generation )

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vendor:applemodel:safariscope:ltversion:12.0.2 (macos high sierra 10.13.6)

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vendor:applemodel:safariscope:ltversion:12.0.2 (macos mojave 10.14.1)

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vendor:applemodel:safariscope:ltversion:12.0.2 (macos sierra 10.12.6)

Trust: 0.8

sources: JVNDB: JVNDB-2018-010217 // JVNDB: JVNDB-2018-014941 // NVD: CVE-2018-4445

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-4445
value: MEDIUM

Trust: 1.0

NVD: CVE-2018-4445
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201812-218
value: MEDIUM

Trust: 0.6

VULHUB: VHN-134476
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2018-4445
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-134476
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-4445
baseSeverity: MEDIUM
baseScore: 4.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 1.4
version: 3.0

Trust: 1.8

sources: VULHUB: VHN-134476 // JVNDB: JVNDB-2018-014941 // CNNVD: CNNVD-201812-218 // NVD: CVE-2018-4445

PROBLEMTYPE DATA

problemtype:CWE-200

Trust: 1.9

sources: VULHUB: VHN-134476 // JVNDB: JVNDB-2018-014941 // NVD: CVE-2018-4445

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201812-218

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-201812-218

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-010217

PATCH
title:About the security content of Safari 12.0.2url:https://support.apple.com/en-us/HT209344
Trust: 1.6
title:About the security content of iOS 12.1.1url:https://support.apple.com/en-us/HT209340
Trust: 1.6
title:About the security content of macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierraurl:https://support.apple.com/en-us/HT209341
Trust: 0.8
title:About the security content of tvOS 12.1.1url:https://support.apple.com/en-us/HT209342
Trust: 0.8
title:About the security content of watchOS 5.1.2url:https://support.apple.com/ja-jp/HT209343
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title:About the security content of iCloud for Windows 7.9url:https://support.apple.com/en-us/HT209346
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title:About the security content of iTunes 12.9.2 for Windowsurl:https://support.apple.com/en-us/HT209345
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title:HT209340url:https://support.apple.com/ja-jp/HT209340
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title:HT209344url:https://support.apple.com/ja-jp/HT209344
Trust: 0.8
title:Apple iOS  and Safari Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=87501
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2018-010217 // 
            
            
            
            JVNDB: JVNDB-2018-014941 // 
            
            
            
            CNNVD: CNNVD-201812-218

EXTERNAL IDS
db:NVDid:CVE-2018-4445
Trust: 2.7
db:JVNid:JVNVU92431031
Trust: 1.6
db:JVNDBid:JVNDB-2018-010217
Trust: 0.8
db:JVNDBid:JVNDB-2018-014941
Trust: 0.8
db:CNNVDid:CNNVD-201812-218
Trust: 0.7
db:VULHUBid:VHN-134476
Trust: 0.1
db:PACKETSTORMid:150671
Trust: 0.1
db:PACKETSTORMid:150670
Trust: 0.1
sources:
            
            
            VULHUB: VHN-134476 // 
            
            
            
            JVNDB: JVNDB-2018-010217 // 
            
            
            
            JVNDB: JVNDB-2018-014941 // 
            
            
            
            PACKETSTORM: 150671 // 
            
            
            
            PACKETSTORM: 150670 // 
            
            
            
            CNNVD: CNNVD-201812-218 // 
            
            
            
            NVD: CVE-2018-4445

REFERENCES
url:https://support.apple.com/kb/ht209340
Trust: 1.7
url:https://support.apple.com/kb/ht209344
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4445
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url:https://jvn.jp/vu/jvnvu92431031/
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url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-4445
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url:https://jvn.jp/vu/jvnvu92431031/index.html
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-4439
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url:https://support.apple.com/kb/ht201222
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4464
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4438
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url:https://www.apple.com/support/security/pgp/
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4442
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4441
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4437
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4443
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4440
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4303
Trust: 0.1
url:https://www.apple.com/itunes/
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4435
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4447
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4436
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4430
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4461
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4465
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4431
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4460
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4446
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url:https://nvd.nist.gov/vuln/detail/cve-2018-4429
Trust: 0.1
sources:
            
            
            VULHUB: VHN-134476 // 
            
            
            
            JVNDB: JVNDB-2018-010217 // 
            
            
            
            JVNDB: JVNDB-2018-014941 // 
            
            
            
            PACKETSTORM: 150671 // 
            
            
            
            PACKETSTORM: 150670 // 
            
            
            
            CNNVD: CNNVD-201812-218 // 
            
            
            
            NVD: CVE-2018-4445

CREDITS
Apple
Trust: 0.2
sources:
            
            
            PACKETSTORM: 150671 // 
            
            
            
            PACKETSTORM: 150670

SOURCES
db:VULHUBid:VHN-134476
db:JVNDBid:JVNDB-2018-010217
db:JVNDBid:JVNDB-2018-014941
db:PACKETSTORMid:150671
db:PACKETSTORMid:150670
db:CNNVDid:CNNVD-201812-218
db:NVDid:CVE-2018-4445

LAST UPDATE DATE
2024-11-23T20:36:25.841000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-134476date:2019-04-05T00:00:00
db:JVNDBid:JVNDB-2018-010217date:2018-12-10T00:00:00
db:JVNDBid:JVNDB-2018-014941date:2019-04-18T00:00:00
db:CNNVDid:CNNVD-201812-218date:2019-04-08T00:00:00
db:NVDid:CVE-2018-4445date:2024-11-21T04:07:25.457

SOURCES RELEASE DATE
db:VULHUBid:VHN-134476date:2019-04-03T00:00:00
db:JVNDBid:JVNDB-2018-010217date:2018-12-07T00:00:00
db:JVNDBid:JVNDB-2018-014941date:2019-04-18T00:00:00
db:PACKETSTORMid:150671date:2018-12-06T18:56:18
db:PACKETSTORMid:150670date:2018-12-06T18:56:07
db:CNNVDid:CNNVD-201812-218date:2018-12-06T00:00:00
db:NVDid:CVE-2018-4445date:2019-04-03T18:29:16.720