PT-2019-10148 · Facebook · Whatsapp Business For Ios+1

Publicado 2019-06-14 · Atualizado 2025-09-03 · CVE-2018-20655

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: WhatsApp for iOS versions prior to 2.18.90.24 WhatsApp Business for iOS versions prior to 2.18.90.24

Description: The issue is related to a missing size check when parsing a sender-provided packet, which allowed for a stack-based overflow when receiving calls.

Recommendations: For WhatsApp for iOS versions prior to 2.18.90.24, update to version 2.18.90.24 or later. For WhatsApp Business for iOS versions prior to 2.18.90.24, update to version 2.18.90.24 or later.

Correção

Stack Overflow

Memory Corruption

Enumeração de Fraquezas

CWE-121

CWE-787

Identificadores relacionados

CVE-2018-20655

Produtos afetados

Whatsapp Business For Ios

Whatsapp For Ios

Referências · 5

• https://nvd.nist.gov/vuln/detail/CVE-2018-20655 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-20655 · Aviso do Fabricante
• https://t.me/cveNotify/134211 · Publicação no Telegram
• https://facebook.com/security/advisories/cve-2018-20655 · Nota
• http://securityfocus.com/bid/108805 · Nota