PT-2023-18242 · Unknown · Bootloader

CVE-2023-21489 · Publicado 2023-05-04 · Atualizado 2023-05-10

Positive Technologies (AI Summary)

CVSS v3.1

7.1

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Bootloader versions prior to SMR May-2023 Release 1

Description A heap out-of-bounds write issue allows a physical attacker to execute arbitrary code.

Recommendations For versions prior to SMR May-2023 Release 1, update to SMR May-2023 Release 1 or later to resolve the issue.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2023-21489

Produtos afetados

Bootloader

Referências · 4

• https://t.me/cvenotify/49820 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-21489 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-21489 · Aviso do Fabricante
• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05 · Aviso do Fabricante