CVE-2026-34543

N/A

Descricao

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, sensitive information from heap memory may be leaked through the decoded pixel data (information disclosure). This occurs under default settings; simply reading a malicious EXR file is sufficient to trigger the issue, without any user interaction. This issue has been patched in version 3.4.8.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado4/1/2026

Ultima modificacao4/3/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-908

Referencias

https://github.com/AcademySoftwareFoundation/openexr/commit/5f6d0aaa9e43802917af7db90f181e88e083d3b8(security-advisories@github.com)

https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.4.8(security-advisories@github.com)

https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-vc68-257w-m432(security-advisories@github.com)

https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-vc68-257w-m432(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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