CVE-2025-52533

CVE-2025-52533

CVSS 8.7 HIGHEPSS 0.3%CWE-1191

Em resumo

Uma falha de segurança em uma interface de debug integrada no processador permite que um atacante privilegiado ative recursos de depuração e potencialmente roube ou modifique dados sensíveis. Isso é grave porque interfaces de debug podem contornar proteções de segurança normais.

Detalhe técnico

Controle de acesso impróprio em uma interface de debug on-chip (CWE-1191) permite que um atacante com privilégios elevados ative funcionalidades de depuração, potencialmente levando a acesso não autorizado a dados sensíveis ou comprometimento da integridade do sistema. A vulnerabilidade requer privilégios prévios, mas pode contornar mecanismos de segurança padrão uma vez ativada.

Resumo gerado e traduzido por IA a partir da descrição oficial.

Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity.

CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Produtos afetados

AMD · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics AMD · AMD EPYC™ 7001 Series Processors AMD · AMD EPYC™ 7002 Series Processors AMD · AMD EPYC™ 7003 Series Processors AMD · AMD EPYC™ Embedded 3000 Series Processors AMD · AMD EPYC™ Embedded 7002 Series Processors AMD · AMD EPYC™ Embedded 7003 Series Processors AMD · AMD Ryzen™ 2000 Mobile Processors AMD · AMD Ryzen™ 3000 Series Desktop Processors AMD · AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics AMD · AMD Ryzen™ 4000 Series Desktop Processors AMD · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics AMD · AMD Ryzen™ 5000 Series Desktop Processors AMD · AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics AMD · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics AMD · AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics AMD · AMD Ryzen™ 7000 Series Desktop Processors AMD · AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics AMD · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics AMD · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics AMD · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics AMD · AMD Ryzen™ 8000 Series Desktop Processors AMD · AMD Ryzen™ AI 300 Series Processors AMD · AMD Ryzen™ AI Max 300 Series Processors AMD · AMD Ryzen™ Embedded 5000 Series Processors AMD · AMD Ryzen™ Embedded 7000 Series Processors AMD · AMD Ryzen™ Embedded 8000 Series Processors AMD · AMD Ryzen™ Embedded R1000 Series Processors AMD · AMD Ryzen™ Embedded R2000 Series Processors AMD · AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")AMD · AMD Ryzen™ Embedded V2000 Series Processors AMD · AMD Ryzen™ Embedded V3000 Series Processors AMD · AMD Ryzen™ Threadripper™ 7000 Processors AMD · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors AMD · AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors AMD · AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors AMD · AMD Ryzen™ Z1 Series Processors AMD · AMD Ryzen™ Z2 Series Processors AMD · AMD Ryzen™ Z2 Series Processors Go

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Referências

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html