PT-2023-12602 · Huawei · Emui+1

CVE-2021-46882 · Publicado 2023-05-26 · Atualizado 2025-01-16

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Video framework (affected versions not specified)

Description The video framework has a memory overwriting issue caused by an addition overflow. This can affect availability upon successful exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

CVE-2021-46882

Produtos afetados

Emui

Harmonyos

Referências · 6

• https://t.me/cvenotify/51196 · Publicação no Telegram
• https://t.me/cvenotify/51322 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2021-46882 · Aviso do Fabricante
• https://consumer.huawei.com/en/support/bulletin/2023/5 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2021-46882 · Nota de Segurança
• https://t.me/cibsecurity/64724 · Publicação no Telegram