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[email protected]CVE-2020-11172

HistoryNov 02, 2020 - 7:15 a.m.

CVE-2020-11172

2020-11-0207:15:14

CWE-120

[email protected]

web.nvd.nist.gov

fscanf

stack overflow

snapdragon

wired infrastructure

networking

ipq4019

ipq6018

ipq8064

ipq8074

qca9531

qca9980

cve-2020-11172

nvd

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.2%

JSON

u’fscanf reads a string from a file and stores its contents on a statically allocated stack memory which leads to stack overflow’ in Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ6018, IPQ8064, IPQ8074, QCA9531, QCA9980

Affected configurations

NVD

Node

qualcommipq4019_firmwareMatch-

AND

qualcommipq4019Match-

Node

qualcommipq6018_firmwareMatch-

AND

qualcommipq6018Match-

Node

qualcommipq8064_firmwareMatch-

AND

qualcommipq8064Match-

Node

qualcommipq8074_firmwareMatch-

AND

qualcommipq8074Match-

Node

qualcommqca9531_firmwareMatch-

AND

qualcommqca9531Match-

Node

qualcommqca9980_firmwareMatch-

AND

qualcommqca9980Match-

CPENameOperatorVersion
qualcomm:ipq4019_firmwarequalcomm ipq4019 firmwareeq-

CPE	Name	Operator	Version
qualcomm:ipq4019_firmware	qualcomm ipq4019 firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Wired Infrastructure and Networking",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "IPQ4019, IPQ6018, IPQ8064, IPQ8074, QCA9531, QCA9980"
      }
    ]
  }
]

References

www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin

www.qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.2%

JSON

Related for CVE-2020-11172

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