CVE-2021-35089

Possible buffer overflow due to lack of input IB amount validation while processing the user command in Snapdragon Auto

CVSS v3 8.4 HIGH
CVSS v2.0 7.2 HIGH

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletin	Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletin	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:11

Type	Values Removed	Values Added
CVSS	v2 : ~~7.2~~ v3 : ~~7.8~~	v2 : 7.2 v3 : 8.4
References	~~() https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletin - Vendor Advisory~~	() https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletin - Vendor Advisory

Information

Published : 2022-04-01 05:15

Updated : 2024-11-21 06:11

NVD link : CVE-2021-35089

Mitre link : CVE-2021-35089

CVE.ORG link : CVE-2021-35089

JSON object : View

Products Affected

qualcomm

qca6696_firmware
qca6574au_firmware
sa8155p_firmware
sa8155p
qca6696
qca6574au

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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