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ID

VAR-201810-0548


CVE

CVE-2018-11874


TITLE

Snapdragon Mobile Buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011434

DESCRIPTION

Buffer overflow if the length of passphrase is more than 32 when setting up secure NDP connection in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660. Snapdragon Mobile Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-120487384, A-117119000, A-117118976, A-117118295, A-117119172, A-122473270, A-109678120, A-111093019, A-111092813, A-111089816, A-111092945, A-111092919, A-111091938, A-111093762, A-111093242, A-111090373, A-111092814, A-111093763, A-111093243, A-111089817, A-111092400, A-111090534, A-111091378, A-111092946, A-111093022, A-111093244, A-111092888, A-111093280, A-111092401, A-111093259, A-111090535, A-112279580, A-112279127, A-119049704, A-119052960, A-114042276, A-117118499, A-117119174, A-117119152, A-117118789, A-122472377, A-120483842, A-122472139 and A-122473145. Qualcomm SD 835, etc. are the central processing unit (CPU) products of Qualcomm (Qualcomm) for mobile devices. WLAN is one of the wireless local area network components. A local attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service. The following products (for mobile devices) are affected: Qualcomm SD 835; SD 845; SD 850; SDA660

Trust: 2.07

sources: NVD: CVE-2018-11874 // JVNDB: JVNDB-2018-011434 // BID: 107681 // VULHUB: VHN-121777 // VULMON: CVE-2018-11874

AFFECTED PRODUCTS

vendor:qualcommmodel:sd 835scope:eqversion: -

Trust: 1.6

vendor:qualcommmodel:sd 845scope:eqversion: -

Trust: 1.6

vendor:qualcommmodel:sda660scope:eqversion: -

Trust: 1.6

vendor:qualcommmodel:sd 850scope:eqversion: -

Trust: 1.6

vendor:qualcommmodel:sd 835scope: - version: -

Trust: 0.8

vendor:qualcommmodel:sd 845scope: - version: -

Trust: 0.8

vendor:qualcommmodel:sd 850scope: - version: -

Trust: 0.8

vendor:qualcommmodel:sda 660scope: - version: -

Trust: 0.8

vendor:googlemodel:pixel xlscope:eqversion:0

Trust: 0.3

vendor:googlemodel:pixel cscope:eqversion:0

Trust: 0.3

vendor:googlemodel:pixelscope:eqversion:0

Trust: 0.3

vendor:googlemodel:nexus playerscope:eqversion:0

Trust: 0.3

vendor:googlemodel:nexusscope:eqversion:9

Trust: 0.3

vendor:googlemodel:nexus 6pscope: - version: -

Trust: 0.3

vendor:googlemodel:nexusscope:eqversion:6

Trust: 0.3

vendor:googlemodel:nexusscope:eqversion:5x

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:0

Trust: 0.3

sources: BID: 107681 // JVNDB: JVNDB-2018-011434 // CNNVD: CNNVD-201810-1411 // NVD: CVE-2018-11874

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-11874
value: HIGH

Trust: 1.0

NVD: CVE-2018-11874
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201810-1411
value: HIGH

Trust: 0.6

VULHUB: VHN-121777
value: HIGH

Trust: 0.1

VULMON: CVE-2018-11874
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-11874
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-121777
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-11874
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.0

Trust: 1.8

sources: VULHUB: VHN-121777 // VULMON: CVE-2018-11874 // JVNDB: JVNDB-2018-011434 // CNNVD: CNNVD-201810-1411 // NVD: CVE-2018-11874

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.9

sources: VULHUB: VHN-121777 // JVNDB: JVNDB-2018-011434 // NVD: CVE-2018-11874

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-1411

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201810-1411

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-011434

PATCH
title:October 2018 Qualcomm Technologies, Inc. Security Bulletinurl:https://www.qualcomm.com/company/product-security/bulletins
Trust: 0.8
title:Multiple Qualcomm Snapdragon Product Buffer Error Vulnerability Fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86410
Trust: 0.6
title:Android Security Bulletins: Android Security Bulletin—April 2019url:https://vulmon.com/vendoradvisory?qidtp=android_security_bulletins&qid=cd95df8ce79ebdc8577685322caeeedf
Trust: 0.1
sources:
            
            
            VULMON: CVE-2018-11874 // 
            
            
            
            JVNDB: JVNDB-2018-011434 // 
            
            
            
            CNNVD: CNNVD-201810-1411

EXTERNAL IDS
db:NVDid:CVE-2018-11874
Trust: 2.9
db:BIDid:107681
Trust: 2.1
db:JVNDBid:JVNDB-2018-011434
Trust: 0.8
db:CNNVDid:CNNVD-201810-1411
Trust: 0.7
db:VULHUBid:VHN-121777
Trust: 0.1
db:VULMONid:CVE-2018-11874
Trust: 0.1
sources:
            
            
            VULHUB: VHN-121777 // 
            
            
            
            VULMON: CVE-2018-11874 // 
            
            
            
            BID: 107681 // 
            
            
            
            JVNDB: JVNDB-2018-011434 // 
            
            
            
            CNNVD: CNNVD-201810-1411 // 
            
            
            
            NVD: CVE-2018-11874

REFERENCES
url:http://www.securityfocus.com/bid/107681
Trust: 2.5
url:https://www.qualcomm.com/company/product-security/bulletins
Trust: 1.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-11874
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-11874
Trust: 0.8
url:https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-april-2019-28925
Trust: 0.6
url:https://source.android.com/security/bulletin/2019-04-01.html
Trust: 0.4
url:http://code.google.com/android/
Trust: 0.3
url:http://www.qualcomm.com/
Trust: 0.3
url:https://cwe.mitre.org/data/definitions/119.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULHUB: VHN-121777 // 
            
            
            
            VULMON: CVE-2018-11874 // 
            
            
            
            BID: 107681 // 
            
            
            
            JVNDB: JVNDB-2018-011434 // 
            
            
            
            CNNVD: CNNVD-201810-1411 // 
            
            
            
            NVD: CVE-2018-11874

CREDITS
The vendor reported these issues.
Trust: 0.9
sources:
            
            
            BID: 107681 // 
            
            
            
            CNNVD: CNNVD-201810-1411

SOURCES
db:VULHUBid:VHN-121777
db:VULMONid:CVE-2018-11874
db:BIDid:107681
db:JVNDBid:JVNDB-2018-011434
db:CNNVDid:CNNVD-201810-1411
db:NVDid:CVE-2018-11874

LAST UPDATE DATE
2024-08-14T13:26:28.930000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-121777date:2019-04-03T00:00:00
db:VULMONid:CVE-2018-11874date:2019-04-03T00:00:00
db:BIDid:107681date:2019-04-01T00:00:00
db:JVNDBid:JVNDB-2018-011434date:2019-01-15T00:00:00
db:CNNVDid:CNNVD-201810-1411date:2019-04-04T00:00:00
db:NVDid:CVE-2018-11874date:2019-04-03T11:29:03.833

SOURCES RELEASE DATE
db:VULHUBid:VHN-121777date:2018-10-29T00:00:00
db:VULMONid:CVE-2018-11874date:2018-10-29T00:00:00
db:BIDid:107681date:2019-04-01T00:00:00
db:JVNDBid:JVNDB-2018-011434date:2019-01-15T00:00:00
db:CNNVDid:CNNVD-201810-1411date:2018-10-30T00:00:00
db:NVDid:CVE-2018-11874date:2018-10-29T18:29:04.887