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CVE-2026-27596

HIGH

7.5

Descricao

Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. Prior to version 0.28.8, an out-of-bounds read was found in Exiv2. The vulnerability is in the preview component, which is only triggered when running Exiv2 with an extra command line argument, like -pp. The out-of-bounds read is at a 4GB offset, which usually causes Exiv2 to crash. This issue has been patched in version 0.28.8.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/2/2026

Ultima modificacao3/5/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

exiv2:exiv2

Fraquezas (CWE)

CWE-125CWE-191

Referencias

https://github.com/Exiv2/exiv2/commit/eaa9e21aabe06b3f91cfe66686f5ebc3ca3c0ed4(security-advisories@github.com)

https://github.com/Exiv2/exiv2/issues/3511(security-advisories@github.com)

https://github.com/Exiv2/exiv2/pull/3512(security-advisories@github.com)

https://github.com/Exiv2/exiv2/security/advisories/GHSA-3wgv-fg4w-75x7(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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