CVE-2022-24938

A malformed packet causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/SiliconLabs/gecko_sdk	Not Applicable
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000HbLj2QAF?operationContext=S1	Permissions Required Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:silabs:emberznet:1.0.0:*:*:*:*:*:*:*

History

07 Nov 2023, 03:44

Type	Values Removed	Values Added
Summary	~~A malformed packet causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.~~	A malformed packet causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.

Information

Published : 2022-11-14 18:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-24938

Mitre link : CVE-2022-24938

CVE.ORG link : CVE-2022-24938

JSON object : View

Products Affected

silabs

emberznet

CWE

CWE-787

Out-of-bounds Write

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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