CVE-2023-2481

2023-05-1819:15:09

CWE-14

[email protected]

web.nvd.nist.gov

silicon labs

gecko platform sdk

cve-2023-2481

buffer clearing

key material duplication

nvd

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_se_opaque_import_key

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"
      }
    ]
  }
]