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[email protected]CVE-2020-3629

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

CVE-2020-3629

2020-09-0810:15:15

CWE-120

[email protected]

web.nvd.nist.gov

cve-2020-3629

security

snapdragon

dsp capabilities

buffer size

vulnerability

nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

u’Stack out of bound issue occurs when making query to DSP capabilities due to wrong assumption was made on determining the buffer size for the DSP attributes’ in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in Bitra, Kamorta, Rennell, SC7180, SDM845, SM6150, SM7150, SM8150, SM8250, SXR2130

Affected configurations

NVD

Node

qualcommbitra_firmwareMatch-

AND

qualcommbitraMatch-

Node

qualcommkamorta_firmwareMatch-

AND

qualcommkamortaMatch-

Node

qualcommrennell_firmwareMatch-

AND

qualcommrennellMatch-

Node

qualcommsc7180_firmwareMatch-

AND

qualcommsc7180Match-

Node

qualcommsdm845_firmwareMatch-

AND

qualcommsdm845Match-

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-

CPENameOperatorVersion
qualcomm:bitra_firmwarequalcomm bitra firmwareeq-

CPE	Name	Operator	Version
qualcomm:bitra_firmware	qualcomm bitra firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "Bitra, Kamorta, Rennell, SC7180, SDM845, SM6150, SM7150, SM8150, SM8250, SXR2130"
      }
    ]
  }
]

References

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

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

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Related for CVE-2020-3629

nvd1 prion1 cvelist1