PT-2018-9369 · Ruby · Ruby-Ffi

Publicado 2018-06-22 · Atualizado 2018-08-31 · CVE-2018-1000201

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions ruby-ffi versions 1.9.23 and earlier

Description The issue is related to a DLL loading problem that can be exploited on Windows OS. This occurs when a Symbol is used as a DLL name instead of a String.

Recommendations For versions 1.9.23 and earlier, update to version 1.9.24 or later to resolve the issue.

Exploit

Correção

Untrusted Search Path

Enumeração de Fraquezas

CWE-426

Identificadores relacionados

CVE-2018-1000201

GHSA-2GW2-8Q9W-CW8P

Produtos afetados

Ruby-Ffi

Referências · 8

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ffi/CVE-2018-1000201.yml · Exploit
• https://github.com/ffi/ffi/commit/e0fe486df0e117ed67b0282b6ada04b7214ca05c · Correção
• https://github.com/ffi/ffi/commit/09e0c6076466b4383da7fa4e13f714311109945a · Correção
• https://github.com/ffi/ffi · Nota
• https://github.com/ffi/ffi/releases/tag/1.9.24 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000201 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-2gw2-8q9w-cw8p · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-1000201 · Aviso do Fabricante