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[email protected]CVE-2020-11272

HistoryFeb 22, 2021 - 7:15 a.m.

CVE-2020-11272

2021-02-2207:15:00

CWE-416

[email protected]

web.nvd.nist.gov

cve-2020-11272

snapdragon

use after free

pe queue

hash table

nvd

security vulnerability

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

9.4 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

55.7%

JSON

Before enqueuing a frame to the PE queue for further processing, an entry in a hash table can be deleted and using a stale version later can lead to use after free condition in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

CPENameOperatorVersion
qualcomm:apq8009_firmwarequalcomm apq8009 firmwareeq-
qualcomm:apq8009w_firmwarequalcomm apq8009w firmwareeq-
qualcomm:apq8017_firmwarequalcomm apq8017 firmwareeq-
qualcomm:apq8053_firmwarequalcomm apq8053 firmwareeq-
qualcomm:apq8076_firmwarequalcomm apq8076 firmwareeq-
qualcomm:apq8096au_firmwarequalcomm apq8096au firmwareeq-
qualcomm:aqt1000_firmwarequalcomm aqt1000 firmwareeq-
qualcomm:ar8031_firmwarequalcomm ar8031 firmwareeq-
qualcomm:ar8035_firmwarequalcomm ar8035 firmwareeq-
qualcomm:csra6620_firmwarequalcomm csra6620 firmwareeq-

CPE	Name	Operator	Version
qualcomm:apq8009_firmware	qualcomm apq8009 firmware	eq	-
qualcomm:apq8009w_firmware	qualcomm apq8009w firmware	eq	-
qualcomm:apq8017_firmware	qualcomm apq8017 firmware	eq	-
qualcomm:apq8053_firmware	qualcomm apq8053 firmware	eq	-
qualcomm:apq8076_firmware	qualcomm apq8076 firmware	eq	-
qualcomm:apq8096au_firmware	qualcomm apq8096au 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	-

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1-10 of 3481

References

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

Social References

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

9.4 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

55.7%

JSON

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