PT-2013-3401 · Ruby · Extlib

Dkubb · Publicado 2013-04-09 · Atualizado 2017-10-24 · CVE-2013-1802

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions extlib gem versions 0.9.15 and earlier

Description The issue is related to the improper restriction of casts of string values, which could allow remote attackers to conduct object-injection attacks, execute arbitrary code, or cause a denial of service by consuming memory and CPU. This is achieved by leveraging Action Pack support for YAML type conversion or Symbol type conversion.

Recommendations For extlib gem versions 0.9.15 and earlier, update to a version later than 0.9.15 to resolve the issue.

Exploit

Correção

Incorrect Type Conversion or Cast

Enumeração de Fraquezas

CWE-704

CWE-264

Identificadores relacionados

CVE-2013-1802

DLA-172-1

GHSA-9H36-4JF2-HX53

Produtos afetados

Extlib

Referências · 15

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/extlib/CVE-2013-1802.yml · Exploit
• 🔥 https://github.com/datamapper/extlib/compare/b4f98174ec35ac96f76a08d5624fad05d22879b5...4540e7102b803624cc2eade4bb8aaaa934fc31c5 · Exploit
• https://github.com/datamapper/extlib · Nota
• https://security-tracker.debian.org/tracker/CVE-2013-1802 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-1802 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2013-1802 · Nota de Segurança
• https://web.archive.org/web/20130203232028/https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-1802 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2013-1802 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2013-1802 · Aviso do Fabricante
• https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately · Nota
• https://ubuntu.com/security/CVE-2013-1802 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-9h36-4jf2-hx53 · Aviso do Fabricante
• http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00002.html · Aviso do Fabricante
• https://bugzilla.redhat.com/show_bug.cgi?id=917233 · Nota