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CVE-2025-7207

LOW

3.3

Description

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.

Details CVE

Score CVSS v3.13.3

SeveriteLOW

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie7/9/2025

Derniere modification10/1/2025

Sourcenvd

Observations honeypot0

Produits affectes

mruby:mruby

Faiblesses (CWE)

CWE-119CWE-122CWE-787

References

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)

Correlations IOC

Aucune correlation enregistree

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