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[email protected]CVE-2020-11240

HistoryJun 09, 2021 - 5:15 a.m.

CVE-2020-11240

2021-06-0905:15:00

CWE-131

[email protected]

web.nvd.nist.gov

cve-2020-11240

memory corruption

snapdragon auto

snapdragon compute

snapdragon connectivity

snapdragon consumer iot

snapdragon industrial iot

snapdragon mobile

snapdragon voice & music

snapdragon wearables

nvd

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

11.8%

JSON

Memory corruption due to ioctl command size was incorrectly set to the size of a pointer and not enough storage is allocated for the copy of the user argument in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

CPENameOperatorVersion
qualcomm:apq8009w_firmwarequalcomm apq8009w firmwareeq-
qualcomm:apq8017_firmwarequalcomm apq8017 firmwareeq-
qualcomm:apq8053_firmwarequalcomm apq8053 firmwareeq-
qualcomm:aqt1000_firmwarequalcomm aqt1000 firmwareeq-
qualcomm:ar8031_firmwarequalcomm ar8031 firmwareeq-
qualcomm:ar8035_firmwarequalcomm ar8035 firmwareeq-
qualcomm:csra6620_firmwarequalcomm csra6620 firmwareeq-
qualcomm:csra6640_firmwarequalcomm csra6640 firmwareeq-
qualcomm:csrb31024_firmwarequalcomm csrb31024 firmwareeq-
qualcomm:msm8909w_firmwarequalcomm msm8909w firmwareeq-

CPE	Name	Operator	Version
qualcomm:apq8009w_firmware	qualcomm apq8009w firmware	eq	-
qualcomm:apq8017_firmware	qualcomm apq8017 firmware	eq	-
qualcomm:apq8053_firmware	qualcomm apq8053 firmware	eq	-
qualcomm:aqt1000_firmware	qualcomm aqt1000 firmware	eq	-
qualcomm:ar8031_firmware	qualcomm ar8031 firmware	eq	-
qualcomm:ar8035_firmware	qualcomm ar8035 firmware	eq	-
qualcomm:csra6620_firmware	qualcomm csra6620 firmware	eq	-
qualcomm:csra6640_firmware	qualcomm csra6640 firmware	eq	-
qualcomm:csrb31024_firmware	qualcomm csrb31024 firmware	eq	-
qualcomm:msm8909w_firmware	qualcomm msm8909w firmware	eq	-

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References

www.qualcomm.com/company/product-security/bulletins/january-2021-bulletin

Social References

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

11.8%

JSON

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