Sign-up

ID

VAR-201810-0538


CVE

CVE-2018-11859


TITLE

Snapdragon Mobile Buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011497

DESCRIPTION

Buffer overwrite can happen in WLAN due to lack of validation of the input length in Snapdragon Mobile in version SD 845, SD 850. 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. Both Qualcomm SD 845 and SD 850 are central processing unit (CPU) products of Qualcomm (Qualcomm). 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

Trust: 2.07

sources: NVD: CVE-2018-11859 // JVNDB: JVNDB-2018-011497 // BID: 107681 // VULHUB: VHN-121760 // VULMON: CVE-2018-11859

AFFECTED PRODUCTS

vendor:qualcommmodel:sd 845scope:eqversion: -

Trust: 1.6

vendor:qualcommmodel:sd 850scope:eqversion: -

Trust: 1.6

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

Trust: 0.8

vendor:qualcommmodel:sd 850scope: - 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-2018-011497 // CNNVD: CNNVD-201810-1401 // NVD: CVE-2018-11859

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-11859
value: HIGH

Trust: 1.0

NVD: CVE-2018-11859
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201810-1401
value: HIGH

Trust: 0.6

VULHUB: VHN-121760
value: HIGH

Trust: 0.1

VULMON: CVE-2018-11859
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-11859
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-121760
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-2018-11859
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-121760 // VULMON: CVE-2018-11859 // JVNDB: JVNDB-2018-011497 // CNNVD: CNNVD-201810-1401 // NVD: CVE-2018-11859

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.9

sources: VULHUB: VHN-121760 // JVNDB: JVNDB-2018-011497 // NVD: CVE-2018-11859

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-1401

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201810-1401

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-011497

PATCH
title:October 2018 Qualcomm Technologies, Inc. Security Bulletinurl:https://www.qualcomm.com/company/product-security/bulletins
Trust: 0.8
title:Qualcomm SD 845  and SD 850 WLAN Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86400
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-2018-11859 // 
            
            
            
            JVNDB: JVNDB-2018-011497 // 
            
            
            
            CNNVD: CNNVD-201810-1401

EXTERNAL IDS
db:NVDid:CVE-2018-11859
Trust: 2.9
db:BIDid:107681
Trust: 2.1
db:JVNDBid:JVNDB-2018-011497
Trust: 0.8
db:CNNVDid:CNNVD-201810-1401
Trust: 0.7
db:VULHUBid:VHN-121760
Trust: 0.1
db:VULMONid:CVE-2018-11859
Trust: 0.1
sources:
            
            
            VULHUB: VHN-121760 // 
            
            
            
            VULMON: CVE-2018-11859 // 
            
            
            
            BID: 107681 // 
            
            
            
            JVNDB: JVNDB-2018-011497 // 
            
            
            
            CNNVD: CNNVD-201810-1401 // 
            
            
            
            NVD: CVE-2018-11859

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-2018-11859
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-11859
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-121760 // 
            
            
            
            VULMON: CVE-2018-11859 // 
            
            
            
            BID: 107681 // 
            
            
            
            JVNDB: JVNDB-2018-011497 // 
            
            
            
            CNNVD: CNNVD-201810-1401 // 
            
            
            
            NVD: CVE-2018-11859

CREDITS
The vendor reported these issues.
Trust: 0.9
sources:
            
            
            BID: 107681 // 
            
            
            
            CNNVD: CNNVD-201810-1401

SOURCES
db:VULHUBid:VHN-121760
db:VULMONid:CVE-2018-11859
db:BIDid:107681
db:JVNDBid:JVNDB-2018-011497
db:CNNVDid:CNNVD-201810-1401
db:NVDid:CVE-2018-11859

LAST UPDATE DATE
2024-08-14T13:26:28.162000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-121760date:2019-04-25T00:00:00
db:VULMONid:CVE-2018-11859date:2019-04-25T00:00:00
db:BIDid:107681date:2019-04-01T00:00:00
db:JVNDBid:JVNDB-2018-011497date:2019-01-15T00:00:00
db:CNNVDid:CNNVD-201810-1401date:2019-04-04T00:00:00
db:NVDid:CVE-2018-11859date:2019-04-25T13:05:22.330

SOURCES RELEASE DATE
db:VULHUBid:VHN-121760date:2018-10-29T00:00:00
db:VULMONid:CVE-2018-11859date:2018-10-29T00:00:00
db:BIDid:107681date:2019-04-01T00:00:00
db:JVNDBid:JVNDB-2018-011497date:2019-01-15T00:00:00
db:CNNVDid:CNNVD-201810-1401date:2018-10-30T00:00:00
db:NVDid:CVE-2018-11859date:2018-10-29T18:29:01.417