PT-2017-2447 · Ruby · Ruby

CVE-2016-2336 · Publicado 2017-01-06 · Atualizado 2025-04-20

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Ruby (affected versions not specified)

Description The issue is related to type confusion in the WIN32OLE class of Ruby, specifically in the ole invoke and ole query interface methods. This occurs when an attacker passes a different type of object than what is assumed by the developers, potentially leading to arbitrary code execution. The vulnerability is caused by incorrect checking of the return value of a method or function, which can be exploited by a remote attacker to execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unchecked Return Value

Enumeração de Fraquezas

CWE-252

Identificadores relacionados

BDU:2017-01652

CVE-2016-2336

Produtos afetados

Ruby

Referências · 6

• 🔥 http://talosintelligence.com/reports/TALOS-2016-0029 · Exploit
• https://bdu.fstec.ru/vul/2017-01652 · Nota de Segurança
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2336 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2016-2336 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2016-2336 · Aviso do Fabricante
• https://t.me/cvenotify/119067 · Publicação no Telegram