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[email protected]CVE-2020-3620

HistorySep 08, 2020 - 10:15 a.m.

CVE-2020-3620

2020-09-0810:15:15

CWE-190

[email protected]

web.nvd.nist.gov

cve-2020-3620

information security

snapdragon

vulnerability

integer overflow

data corruption

information leak

nvd

qualcomm

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

u’Lack of check of integer overflow while doing a round up operation for data read from shared memory for G-link SMEM transport can lead to corruption and potential information leak’ in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, Bitra, IPQ6018, IPQ8074, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9640, MDM9645, MDM9650, MDM9655, MSM8905, MSM8909, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8998, Nicobar, QCA8081, QCM2150, QCN7605, QCS404, QCS405, QCS605, QCS610, QM215, Rennell, SA415M, SA6155P, Saipan, SC7180, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Affected configurations

NVD

Node

qualcommapq8009_firmwareMatch-

AND

qualcommapq8009Match-

Node

qualcommapq8053_firmwareMatch-

AND

qualcommapq8053Match-

Node

qualcommapq8096au_firmwareMatch-

AND

qualcommapq8096auMatch-

Node

qualcommapq8098_firmwareMatch-

AND

qualcommapq8098Match-

Node

qualcommbitra_firmwareMatch-

AND

qualcommbitraMatch-

Node

qualcommkamorta_firmwareMatch-

AND

qualcommkamortaMatch-

Node

qualcommmdm9206_firmwareMatch-

AND

qualcommmdm9206Match-

Node

qualcommmdm9150_firmwareMatch-

AND

qualcommmdm9150Match-

Node

qualcommmdm9607_firmwareMatch-

AND

qualcommmdm9607Match-

Node

qualcommmdm9640_firmwareMatch-

AND

qualcommmdm9640Match-

Node

qualcommmdm9650_firmwareMatch-

AND

qualcommmdm9650Match-

Node

qualcommmsm8905_firmwareMatch-

AND

qualcommmsm8905Match-

Node

qualcommmsm8909_firmwareMatch-

AND

qualcommmsm8909Match-

Node

qualcommmsm8917_firmwareMatch-

AND

qualcommmsm8917Match-

Node

qualcommmsm8920_firmwareMatch-

AND

qualcommmsm8920Match-

Node

qualcommmsm8937_firmwareMatch-

AND

qualcommmsm8937Match-

Node

qualcommmsm8940_firmwareMatch-

AND

qualcommmsm8940Match-

Node

qualcommmsm8953_firmwareMatch-

AND

qualcommmsm8953Match-

Node

qualcommmsm8996au_firmwareMatch-

AND

qualcommmsm8996auMatch-

Node

qualcommqca8081_firmwareMatch-

AND

qualcommqca8081Match-

Node

qualcommqcm2150_firmwareMatch-

AND

qualcommqcm2150Match-

Node

qualcommqcn7605_firmwareMatch-

AND

qualcommqcn7605Match-

Node

qualcommqcs404_firmwareMatch-

AND

qualcommqcs404Match-

Node

qualcommqcs405_firmwareMatch-

AND

qualcommqcs405Match-

Node

qualcommqcs605_firmwareMatch-

AND

qualcommqcs605Match-

Node

qualcommqcs610_firmwareMatch-

AND

qualcommqcs610Match-

Node

qualcommqm215_firmwareMatch-

AND

qualcommqm215Match-

Node

qualcommrennell_firmwareMatch-

AND

qualcommrennellMatch-

Node

qualcommsa6155p_firmwareMatch-

AND

qualcommsa6155pMatch-

Node

qualcommsaipan_firmwareMatch-

AND

qualcommsaipanMatch-

Node

qualcommsc8180x_firmwareMatch-

AND

qualcommsc8180xMatch-

Node

qualcommsda845_firmwareMatch-

AND

qualcommsda845Match-

Node

qualcommsdm429_firmwareMatch-

AND

qualcommsdm429Match-

Node

qualcommsdm429w_firmwareMatch-

AND

qualcommsdm429wMatch-

Node

qualcommsdm439_firmwareMatch-

AND

qualcommsdm439Match-

Node

qualcommsdm450_firmwareMatch-

AND

qualcommsdm450Match-

Node

qualcommsdm630_firmwareMatch-

AND

qualcommsdm630Match-

Node

qualcommsdm632_firmwareMatch-

AND

qualcommsdm632Match-

Node

qualcommsdm636_firmwareMatch-

AND

qualcommsdm636Match-

Node

qualcommsdm660_firmwareMatch-

AND

qualcommsdm660Match-

Node

qualcommsdm845_firmwareMatch-

AND

qualcommsdm845Match-

Node

qualcommsdx20_firmwareMatch-

AND

qualcommsdx20Match-

Node

qualcommsdx55_firmwareMatch-

AND

qualcommsdx55Match-

Node

qualcommsm6150_firmwareMatch-

AND

qualcommsm6150Match-

Node

qualcommsm7150_firmwareMatch-

AND

qualcommsm7150Match-

Node

qualcommsm8150_firmwareMatch-

AND

qualcommsm8150Match-

Node

qualcommsm8250_firmwareMatch-

AND

qualcommsm8250Match-

Node

qualcommsxr2130_firmwareMatch-

AND

qualcommsxr2130Match-

Node

qualcommsxr1130_firmwareMatch-

AND

qualcommsxr1130Match-

Node

qualcommipq8074_firmwareMatch-

AND

qualcommipq8074Match-

Node

qualcommmdm9205_firmwareMatch-

AND

qualcommmdm9205Match-

Node

qualcommmdm9645_firmwareMatch-

AND

qualcommmdm9645Match-

Node

qualcommmdm9655_firmwareMatch-

AND

qualcommmdm9655Match-

Node

qualcommmsm8996_firmwareMatch-

AND

qualcommmsm8996Match-

Node

qualcommmsm8998_firmwareMatch-

AND

qualcommmsm8998Match-

Node

qualcommnicobar_firmwareMatch-

AND

qualcommnicobarMatch-

Node

qualcommsa415m_firmwareMatch-

AND

qualcommsa415mMatch-

Node

qualcommsc7180_firmwareMatch-

AND

qualcommsc7180Match-

Node

qualcommsda660_firmwareMatch-

AND

qualcommsda660Match-

Node

qualcommsdm850_firmwareMatch-

AND

qualcommsdm850Match-

Node

qualcommsdm670_firmwareMatch-

AND

qualcommsdm670Match-

Node

qualcommsdm710_firmwareMatch-

AND

qualcommsdm710Match-

Node

qualcommsdx24_firmwareMatch-

AND

qualcommsdx24Match-

CPENameOperatorVersion
qualcomm:apq8009_firmwarequalcomm apq8009 firmwareeq-

CPE	Name	Operator	Version
qualcomm:apq8009_firmware	qualcomm apq8009 firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, Bitra, IPQ6018, IPQ8074, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9640, MDM9645, MDM9650, MDM9655, MSM8905, MSM8909, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8998, Nicobar, QCA8081, QCM2150, QCN7605, QCS404, QCS405, QCS605, QCS610, QM215, Rennell, SA415M, SA6155P, Saipan, SC7180, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130"
      }
    ]
  }
]

References

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

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

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Related for CVE-2020-3620

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