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CVE-2025-22873

LOW

3.8

Descricao

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.

Detalhes CVE

Pontuacao CVSS v3.13.8

SeveridadeLOW

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado2/4/2026

Ultima modificacao2/10/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

golang:go

Fraquezas (CWE)

CWE-23

Referencias

https://go.dev/cl/670036(security@golang.org)

https://go.dev/issue/73555(security@golang.org)

https://groups.google.com/g/golang-announce/c/UZoIkUT367A/m/5WDxKizJAQAJ(security@golang.org)

https://pkg.go.dev/vuln/GO-2026-4403(security@golang.org)

http://www.openwall.com/lists/oss-security/2025/05/06/2(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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