CVE-2023-0965

2023-05-1819:15:09

CWE-14

[email protected]

web.nvd.nist.gov

nvd

cve-2023-0965

silicon labs

gecko platform sdk

key agreement

buffer clearing

security vulnerability

ram duplication

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.4%

JSON

Compiler removal of buffer clearing in sli_cryptoacc_transparent_key_agreement in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.

Affected configurations

NVD

Node

silabsgecko_software_development_kitRange≤4.2.1

CPENameOperatorVersion
silabs:gecko_software_development_kitsilabs gecko software development kitle4.2.1

CPE	Name	Operator	Version
silabs:gecko_software_development_kit	silabs gecko software development kit	le	4.2.1

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Gecko Platform",
    "vendor": "silabs.com",
    "versions": [
      {
        "lessThan": "4.2.2",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]