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CVE-2025-7207

LOW

3.3

Descricao

A vulnerability, which was classified as problematic, was found in mruby up to 3.4.0-rc2. Affected is the function scope_new of the file mrbgems/mruby-compiler/core/codegen.c of the component nregs Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The name of the patch is 1fdd96104180cc0fb5d3cb086b05ab6458911bb9. It is recommended to apply a patch to fix this issue.

Detalhes CVE

Pontuacao CVSS v3.13.3

SeveridadeLOW

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado7/9/2025

Ultima modificacao10/1/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

mruby:mruby

Fraquezas (CWE)

CWE-119CWE-122CWE-787

Referencias

https://github.com/mruby/mruby/commit/1fdd96104180cc0fb5d3cb086b05ab6458911bb9(cna@vuldb.com)

https://github.com/mruby/mruby/issues/6509(cna@vuldb.com)

https://github.com/mruby/mruby/issues/6509#event-17145516649(cna@vuldb.com)

https://github.com/user-attachments/files/19619499/mruby_crash.txt(cna@vuldb.com)

https://vuldb.com/?ctiid.315156(cna@vuldb.com)

https://vuldb.com/?id.315156(cna@vuldb.com)

https://vuldb.com/?submit.607683(cna@vuldb.com)

https://github.com/mruby/mruby/issues/6509(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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