CVE-2020-18773

MEDIUM

6.5

Descricao

An invalid memory access in the decode function in iptc.cpp of Exiv2 0.27.99.0 allows attackers to cause a denial of service (DOS) via a crafted tif file.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado8/23/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

exiv2:exiv2

Fraquezas (CWE)

CWE-787

Referencias

https://github.com/Exiv2/exiv2/issues/760(cve@mitre.org)

https://security.gentoo.org/glsa/202312-06(cve@mitre.org)

https://github.com/Exiv2/exiv2/issues/760(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202312-06(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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