PT-2023-16649 · Silicon · Gecko Platform Sdk

Publicado 2023-05-18 · Atualizado 2023-05-25 · CVE-2023-0965

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Silicon Labs Gecko Platform SDK versions 4.2.1 and earlier

Description The issue arises from the compiler removal of buffer clearing in the sli cryptoacc transparent key agreement function, leading to key material duplication to RAM. This results in a security concern where sensitive key material is not properly cleared from memory.

Recommendations For Silicon Labs Gecko Platform SDK versions 4.2.1 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-14

Identificadores relacionados

CVE-2023-0965

Produtos afetados

Gecko Platform Sdk

Referências · 5

• https://github.com/SiliconLabs/gecko_sdk · Correção
• https://t.me/cibsecurity/64425 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-0965 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-0965 · Aviso do Fabricante
• https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U19lGQAR?operationContext=S1 · Aviso do Fabricante