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ID

VAR-201810-0537


CVE

CVE-2018-11858


TITLE

Snapdragon Mobile Buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011479

DESCRIPTION

When processing IE set command, buffer overwrite may occur due to lack of input validation of the IE length in Snapdragon Mobile in version SD 835, 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-68326803, A-62213176, A-73539234, A-72950814, A-77484228, A-111090697, A-68326811, A-78240387, A-78239234, A-68326819, A-71501117, A-72950958, A-74236425, A-77484229, A-79419793, A-109677940, A-109677982, A-109677964, A-109678202, A-109678380, A-111091377, A-111090533, A-111093202, A-111090698, A-111093021, and A-111093167. Qualcomm SD 835, SD 845 and SD 850 are all 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-2018-11858 // JVNDB: JVNDB-2018-011479 // BID: 106494 // VULHUB: VHN-121759 // VULMON: CVE-2018-11858

AFFECTED PRODUCTS

vendor:qualcommmodel:sd 835scope:eqversion: -

Trust: 1.6

vendor:qualcommmodel:sd 845scope: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: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: 106494 // JVNDB: JVNDB-2018-011479 // CNNVD: CNNVD-201810-1400 // NVD: CVE-2018-11858

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-11858
value: HIGH

Trust: 1.0

NVD: CVE-2018-11858
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201810-1400
value: HIGH

Trust: 0.6

VULHUB: VHN-121759
value: HIGH

Trust: 0.1

VULMON: CVE-2018-11858
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-11858
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-121759
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-2018-11858
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-121759 // VULMON: CVE-2018-11858 // JVNDB: JVNDB-2018-011479 // CNNVD: CNNVD-201810-1400 // NVD: CVE-2018-11858

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.9

sources: VULHUB: VHN-121759 // JVNDB: JVNDB-2018-011479 // NVD: CVE-2018-11858

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-1400

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201810-1400

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-011479

PATCH
title:October 2018 Qualcomm Technologies, Inc. Security Bulletinurl:https://www.qualcomm.com/company/product-security/bulletins
Trust: 0.8
title:Qualcomm SD 835 , SD 845  and SD 850 WLAN Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86399
Trust: 0.6
title:Android Security Bulletins: Android Security Bulletin—September 2018url:https://vulmon.com/vendoradvisory?qidtp=android_security_bulletins&qid=25cebb27b25b2e242f56769472d26cc5
Trust: 0.1
title:SamsungReleaseNotesurl:https://github.com/samreleasenotes/SamsungReleaseNotes 
Trust: 0.1
sources:
            
            
            VULMON: CVE-2018-11858 // 
            
            
            
            JVNDB: JVNDB-2018-011479 // 
            
            
            
            CNNVD: CNNVD-201810-1400

EXTERNAL IDS
db:NVDid:CVE-2018-11858
Trust: 2.9
db:JVNDBid:JVNDB-2018-011479
Trust: 0.8
db:CNNVDid:CNNVD-201810-1400
Trust: 0.7
db:BIDid:106494
Trust: 0.3
db:VULHUBid:VHN-121759
Trust: 0.1
db:VULMONid:CVE-2018-11858
Trust: 0.1
sources:
            
            
            VULHUB: VHN-121759 // 
            
            
            
            VULMON: CVE-2018-11858 // 
            
            
            
            BID: 106494 // 
            
            
            
            JVNDB: JVNDB-2018-011479 // 
            
            
            
            CNNVD: CNNVD-201810-1400 // 
            
            
            
            NVD: CVE-2018-11858

REFERENCES
url:https://www.qualcomm.com/company/product-security/bulletins
Trust: 1.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-11858
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-11858
Trust: 0.8
url:https://source.android.com/security/bulletin/2018-09-01.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
url:https://github.com/samreleasenotes/samsungreleasenotes
Trust: 0.1
sources:
            
            
            VULHUB: VHN-121759 // 
            
            
            
            VULMON: CVE-2018-11858 // 
            
            
            
            BID: 106494 // 
            
            
            
            JVNDB: JVNDB-2018-011479 // 
            
            
            
            CNNVD: CNNVD-201810-1400 // 
            
            
            
            NVD: CVE-2018-11858

CREDITS
The vendor reported these issues.
Trust: 0.3
sources:
            
            
            BID: 106494

SOURCES
db:VULHUBid:VHN-121759
db:VULMONid:CVE-2018-11858
db:BIDid:106494
db:JVNDBid:JVNDB-2018-011479
db:CNNVDid:CNNVD-201810-1400
db:NVDid:CVE-2018-11858

LAST UPDATE DATE
2024-08-14T13:27:31.285000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-121759date:2018-12-07T00:00:00
db:VULMONid:CVE-2018-11858date:2018-12-07T00:00:00
db:BIDid:106494date:2018-09-04T00:00:00
db:JVNDBid:JVNDB-2018-011479date:2019-01-15T00:00:00
db:CNNVDid:CNNVD-201810-1400date:2018-10-30T00:00:00
db:NVDid:CVE-2018-11858date:2018-12-07T15:05:57.667

SOURCES RELEASE DATE
db:VULHUBid:VHN-121759date:2018-10-29T00:00:00
db:VULMONid:CVE-2018-11858date:2018-10-29T00:00:00
db:BIDid:106494date:2018-09-04T00:00:00
db:JVNDBid:JVNDB-2018-011479date:2019-01-15T00:00:00
db:CNNVDid:CNNVD-201810-1400date:2018-10-30T00:00:00
db:NVDid:CVE-2018-11858date:2018-10-29T18:29:01.213