ID

VAR-202109-0211


CVE

CVE-2021-1920


TITLE

plural  Qualcomm  Integer Underflow Vulnerability in Product

Trust: 0.8

sources: JVNDB: JVNDB-2021-011429

DESCRIPTION

Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables. plural Qualcomm The product contains an integer underflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

Trust: 2.25

sources: NVD: CVE-2021-1920 // JVNDB: JVNDB-2021-011429 // CNNVD: CNNVD-202104-975 // VULMON: CVE-2021-1920

AFFECTED PRODUCTS

vendor:qualcommmodel:mdm9150scope:eqversion: -

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vendor:qualcommmodel:wcn6850scope:eqversion: -

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vendor:qualcommmodel:wcn3660scope:eqversion: -

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vendor:qualcommmodel:sd765gscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9630scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:whs9410scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9215scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6391scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd678scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6335scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qsw8573scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:apq8009wscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca9367scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd429scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdxr1scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sm6250scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcd9375scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8208scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8909wscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd850scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn6851scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6174scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd765scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wsa8815scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6696scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sc8180xscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qcs605scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:aqt1000scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd835scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdxr2 5gscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3991scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sm6250pscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd 636scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9205scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8917scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8976sgscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8608scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3620scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcd9340scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9230scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdx50mscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6431scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9628scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:apq8009scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd870scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6320scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdw2500scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm8615mscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6564ascope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:apq8037scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qcs4290scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9207scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd450scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3680scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sa415mscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9310scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca4004scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:csr6030scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sa515mscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdx24scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn6855scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9330scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6420scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9607scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd 455scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcd9380scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8996auscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcd9306scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:csrb31024scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sa8155scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9635mscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd480scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3950scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qcs6125scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcd9360scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8209scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6584scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd865 5gscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdx55mscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9625scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6694auscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3988scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8920scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn6750scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd670scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd720gscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca9379scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd205scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sm7250scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9615scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9206scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdx55scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd768gscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qcs603scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8976scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd845scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcd9371scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8108scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd675scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:apq8096auscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8937scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3998scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:apq8084scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wsa8810scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcd9385scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6574ascope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3680bscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9640scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3615scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:apq8053scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qcs410scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd632scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6426scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qcs610scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qcm4290scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd750gscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6310scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca9377scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdm630scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6584auscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9645scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wsa8830scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd712scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcd9370scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sa8155pscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm8215mscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9250scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8953scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6421scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd 8cxscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd855scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdx12scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3660bscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd 8cscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm8207scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd439scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sdx20scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3610scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wsa8835scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6564auscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qcm6125scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd820scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcd9330scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm8215scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn6856scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6574auscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qualcomm215scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6694scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6595auscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd665scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9615mscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9650scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd690 5gscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:mdm9655scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd210scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca1990scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd730scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6174ascope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:apq8017scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd888 5gscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd778gscope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:wcn3910scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:msm8940scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6574scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qcx315scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6436scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6390scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:ar6003scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd 675scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:sd821scope:eqversion: -

Trust: 1.0

vendor:qualcommmodel:qca6430scope:eqversion: -

Trust: 1.0

vendor:クアルコムmodel:apq8017scope: - version: -

Trust: 0.8

vendor:クアルコムmodel:apq8009scope: - version: -

Trust: 0.8

vendor:クアルコムmodel:apq8096auscope: - version: -

Trust: 0.8

vendor:クアルコムmodel:apq8009wscope: - version: -

Trust: 0.8

vendor:クアルコムmodel:apq8053scope: - version: -

Trust: 0.8

vendor:クアルコムmodel:csr6030scope: - version: -

Trust: 0.8

vendor:クアルコムmodel:apq8084scope: - version: -

Trust: 0.8

vendor:クアルコムmodel:aqt1000scope: - version: -

Trust: 0.8

vendor:クアルコムmodel:ar6003scope: - version: -

Trust: 0.8

vendor:クアルコムmodel:apq8037scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-011429 // NVD: CVE-2021-1920

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-1920
value: CRITICAL

Trust: 1.0

product-security@qualcomm.com: CVE-2021-1920
value: CRITICAL

Trust: 1.0

NVD: CVE-2021-1920
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202108-140
value: CRITICAL

Trust: 0.6

VULMON: CVE-2021-1920
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-1920
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2021-1920
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 2.0

OTHER: JVNDB-2021-011429
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2021-1920 // JVNDB: JVNDB-2021-011429 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202108-140 // NVD: CVE-2021-1920 // NVD: CVE-2021-1920

PROBLEMTYPE DATA

problemtype:CWE-191

Trust: 1.0

problemtype:Integer underflow (CWE-191) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-011429 // NVD: CVE-2021-1920

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-140

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:August 2021 Security Bulletinurl:https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2021-bulletin.html

Trust: 0.8

title:Qualcomm Repair measures for chip digital error vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=158654

Trust: 0.6

sources: JVNDB: JVNDB-2021-011429 // CNNVD: CNNVD-202108-140

EXTERNAL IDS

db:NVDid:CVE-2021-1920

Trust: 3.3

db:JVNDBid:JVNDB-2021-011429

Trust: 0.8

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:CS-HELPid:SB2021080305

Trust: 0.6

db:AUSCERTid:ESB-2021.2606

Trust: 0.6

db:CNNVDid:CNNVD-202108-140

Trust: 0.6

db:VULMONid:CVE-2021-1920

Trust: 0.1

sources: VULMON: CVE-2021-1920 // JVNDB: JVNDB-2021-011429 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202108-140 // NVD: CVE-2021-1920

REFERENCES

url:https://www.qualcomm.com/company/product-security/bulletins/august-2021-bulletin

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-1920

Trust: 0.8

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-august-2021-36034

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021080305

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.2606

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/191.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULMON: CVE-2021-1920 // JVNDB: JVNDB-2021-011429 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202108-140 // NVD: CVE-2021-1920

SOURCES

db:VULMONid:CVE-2021-1920
db:JVNDBid:JVNDB-2021-011429
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202108-140
db:NVDid:CVE-2021-1920

LAST UPDATE DATE

2024-08-14T12:27:08.497000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2021-1920date:2021-09-14T00:00:00
db:JVNDBid:JVNDB-2021-011429date:2022-07-29T06:02:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202108-140date:2021-09-15T00:00:00
db:NVDid:CVE-2021-1920date:2021-09-14T23:06:38.523

SOURCES RELEASE DATE

db:VULMONid:CVE-2021-1920date:2021-09-08T00:00:00
db:JVNDBid:JVNDB-2021-011429date:2022-07-29T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202108-140date:2021-08-02T00:00:00
db:NVDid:CVE-2021-1920date:2021-09-08T12:15:07.963