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ID

VAR-201711-1054


CVE

CVE-2017-7113


TITLE

Apple iOS of UIKit Vulnerability in component protected text field read restriction bypass

Trust: 0.8

sources: JVNDB: JVNDB-2017-010330

DESCRIPTION

An issue was discovered in certain Apple products. iOS before 11.1 is affected. The issue involves the "UIKit" component. It allows attackers to bypass intended read restrictions for secure text fields via vectors involving a focus-change event. Apple iOS is an operating system developed by Apple (Apple) for mobile devices. UIKit is one of those window view components. A security vulnerability exists in UIKit components in versions prior to Apple iOS 11.1. An attacker could exploit this vulnerability to obtain characters in a secure text field. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-10-31-1 iOS 11.1 iOS 11.1 is now available and addresses the following: CoreText Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Processing a maliciously crafted text file may lead to an unexpected application termination Description: A denial of service issue was addressed through improved memory handling. CVE-2017-13849: Ro of SavSec 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 memory handling. CVE-2017-13799: an anonymous researcher Messages Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A person with physical access to an iOS device may be able to access photos from the lock screen Description: A lock screen issue allowed access to photos via Reply With Message on a locked device. This issue was addressed with improved state management. CVE-2017-13844: Miguel Alvarado of iDeviceHelp INC Siri Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A person with physical access to an iOS device may be able to use Siri to read notifications of content that is set not to be displayed at the lock screen Description: An issue existed with Siri permissions. This was addressed with improved permission checking. CVE-2017-13805: Yiğit Can YILMAZ (@yilmazcanyigit) StreamingZip Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A malicious zip file may be able modify restricted areas of the file system Description: A path handling issue was addressed with improved validation. CVE-2017-13804: @qwertyoruiopz at KJC Research Intl. S.R.L. UIKit Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Characters in a secure text field might be revealed Description: The characters in a secure text field were revealed during focus change events. This issue was addressed through improved state management. CVE-2017-7113: an anonymous researcher, Duraiamuthan Harikrishnan of Tech Mahindra, Ricardo Sampayo of Bemo Ltd 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-2017-13785: Ivan Fratric of Google Project Zero CVE-2017-13784: Ivan Fratric of Google Project Zero CVE-2017-13783: Ivan Fratric of Google Project Zero CVE-2017-13788: xisigr of Tencent's Xuanwu Lab (tencent.com) CVE-2017-13798: Ivan Fratric of Google Project Zero CVE-2017-13795: Ivan Fratric of Google Project Zero CVE-2017-13802: Ivan Fratric of Google Project Zero CVE-2017-13792: Ivan Fratric of Google Project Zero CVE-2017-13794: Ivan Fratric of Google Project Zero CVE-2017-13791: Ivan Fratric of Google Project Zero CVE-2017-13796: Ivan Fratric of Google Project Zero CVE-2017-13793: Hanul Choi working with Trend Micro's Zero Day Initiative CVE-2017-13803: chenqin (陈钦) of Ant-financial Light-Year Security Wi-Fi Available for: iPhone 7 and later, and iPad Pro 9.7-inch (early 2016) and later Impact: An attacker in Wi-Fi range may force nonce reuse in WPA clients (Key Reinstallation Attacks - KRACK) Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management. CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU Leuven 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 "11.1". 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAln4u7opHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEbQiw// bEkSQWlXTfpJ/9F2VKbMv+++td8sXozC3ICj9Ho+zhctxNY3MvIqXY8B4MrWB5+e wgz1X/EQSCMItE2u20uISfApls/8/pBde6kKnca9rPGr7I2BKsuHTfCT3taSkhoj EWMHEb64Se0hSiWKj99HJ80It9bDGSHz1cofpYDCNSMFBCiGWF2EbMgxUa55T5Vx BtWZ91y2oU6gTsu4ZSR5NXG+Hi/vFYDnAFSr2/5Dgud4fl0tYk1KZ725g2YvXT7S E3qV6shwcQtpf5ixm4G2cYalfiAmkYYjA/q2sgLClHDVXaPzahTS9ScMygKo4BsZ RDboCM0q0ywPl+xnNJFuq2ZpZAfMefuXpcjTSxBDoNXliphzH2YOjk5YtHV47S+x E8+b/bGDvBiKXJFo+yotJ07er0XtFPxfJKwgaYAi8VAfEXZrIv0uDQfYIZieMIRz VznZvlaKXpA1Ms3R3rY2ukI9gdyPD0wk7r8zAGD0eTdl8E0bMI89UaSMWqDGf1Jm 9AWKOB7na2ElWNHeEMUAhReOL4jHqu/FLkRuoYVAiYKYUDWJGDlD79Yz8bTqnwtu AWHqstzzcUVg1HXcwR5ngUDGFFOU2vVkqZRK6uwzCRzd/a7QQ/Lu+86GkfxPUB+p 9rtwIDGcTg0795ylrx8NLY/3BD8xcBMhfcZbpX5TF8s= =qJV/ -----END PGP SIGNATURE----- _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: http://seclists.org/fulldisclosure/

Trust: 1.8

sources: NVD: CVE-2017-7113 // JVNDB: JVNDB-2017-010330 // VULHUB: VHN-115316 // PACKETSTORM: 144860

AFFECTED PRODUCTS

vendor:applemodel:iphone osscope:ltversion:11.1

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vendor:applemodel:iosscope:ltversion:11.1 (ipad air or later )

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vendor:applemodel:iosscope:ltversion:11.1 (iphone 5s or later )

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vendor:applemodel:iosscope:ltversion:11.1 (ipod touch first 6 generation )

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vendor:applemodel:iphone osscope:eqversion:11.0.3

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vendor:applemodel:iphone osscope:eqversion:11.0.1

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vendor:applemodel:iphone osscope:eqversion:11.0.2

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vendor:applemodel:iphone osscope:eqversion:10.2

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vendor:applemodel:iphone osscope:eqversion:10.3

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vendor:applemodel:iphone osscope:eqversion:10.3.3

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vendor:applemodel:iphone osscope:eqversion:10.3.1

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vendor:applemodel:iphone osscope:eqversion:10.1.1

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vendor:applemodel:iphone osscope:eqversion:11.0

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vendor:applemodel:iphone osscope:eqversion:10.3.2

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sources: JVNDB: JVNDB-2017-010330 // CNNVD: CNNVD-201711-390 // NVD: CVE-2017-7113

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-7113
value: MEDIUM

Trust: 1.0

NVD: CVE-2017-7113
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201711-390
value: LOW

Trust: 0.6

VULHUB: VHN-115316
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2017-7113
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-115316
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-7113
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: VULHUB: VHN-115316 // JVNDB: JVNDB-2017-010330 // CNNVD: CNNVD-201711-390 // NVD: CVE-2017-7113

PROBLEMTYPE DATA

problemtype:CWE-200

Trust: 1.9

sources: VULHUB: VHN-115316 // JVNDB: JVNDB-2017-010330 // NVD: CVE-2017-7113

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201711-390

TYPE

information disclosure

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sources: CNNVD: CNNVD-201711-390

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-010330

PATCH
title:Apple security updatesurl:https://support.apple.com/en-us/HT201222
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title:HT208222url:https://support.apple.com/en-us/HT208222
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title:HT208222url:https://support.apple.com/ja-jp/HT208222
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title:Apple iOS UIKit Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=76258
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sources:
            
            
            JVNDB: JVNDB-2017-010330 // 
            
            
            
            CNNVD: CNNVD-201711-390

EXTERNAL IDS
db:NVDid:CVE-2017-7113
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db:SECTRACKid:1039703
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db:JVNid:JVNVU99000953
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db:JVNDBid:JVNDB-2017-010330
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db:CNNVDid:CNNVD-201711-390
Trust: 0.7
db:VULHUBid:VHN-115316
Trust: 0.1
db:PACKETSTORMid:144860
Trust: 0.1
sources:
            
            
            VULHUB: VHN-115316 // 
            
            
            
            JVNDB: JVNDB-2017-010330 // 
            
            
            
            PACKETSTORM: 144860 // 
            
            
            
            CNNVD: CNNVD-201711-390 // 
            
            
            
            NVD: CVE-2017-7113

REFERENCES
url:https://support.apple.com/ht208222
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url:http://www.securitytracker.com/id/1039703
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url:https://nvd.nist.gov/vuln/detail/cve-2017-7113
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url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-7113
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url:http://jvn.jp/vu/jvnvu99000953/index.html
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13795
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13804
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13783
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13799
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url:https://www.apple.com/support/security/pgp/
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url:https://support.apple.com/kb/ht201222
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13803
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13844
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13791
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13788
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13784
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13796
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url:https://www.apple.com/itunes/
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13792
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13785
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13798
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13802
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13849
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url:https://nmap.org/mailman/listinfo/fulldisclosure
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13805
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13793
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13794
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url:http://seclists.org/fulldisclosure/
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url:https://nvd.nist.gov/vuln/detail/cve-2017-13080
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sources:
            
            
            VULHUB: VHN-115316 // 
            
            
            
            JVNDB: JVNDB-2017-010330 // 
            
            
            
            PACKETSTORM: 144860 // 
            
            
            
            CNNVD: CNNVD-201711-390 // 
            
            
            
            NVD: CVE-2017-7113

CREDITS
Apple
Trust: 0.1
sources:
            
            
            PACKETSTORM: 144860

SOURCES
db:VULHUBid:VHN-115316
db:JVNDBid:JVNDB-2017-010330
db:PACKETSTORMid:144860
db:CNNVDid:CNNVD-201711-390
db:NVDid:CVE-2017-7113

LAST UPDATE DATE
2024-11-23T21:07:51.321000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-115316date:2017-11-28T00:00:00
db:JVNDBid:JVNDB-2017-010330date:2017-12-12T00:00:00
db:CNNVDid:CNNVD-201711-390date:2017-11-15T00:00:00
db:NVDid:CVE-2017-7113date:2024-11-21T03:31:12.027

SOURCES RELEASE DATE
db:VULHUBid:VHN-115316date:2017-11-13T00:00:00
db:JVNDBid:JVNDB-2017-010330date:2017-12-12T00:00:00
db:PACKETSTORMid:144860date:2017-11-02T23:31:30
db:CNNVDid:CNNVD-201711-390date:2017-11-15T00:00:00
db:NVDid:CVE-2017-7113date:2017-11-13T03:29:02.507