CVE-2021-32287

HIGH

7.8

Descricao

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicWidth() located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado9/20/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

nokia:heif

Fraquezas (CWE)

CWE-787

Referencias

https://github.com/nokiatech/heif/issues/86(cve@mitre.org)

https://github.com/nokiatech/heif/issues/86(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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