PT-2019-12563 · Facebook · Whatsapp For Android+1

Publicado 2019-09-27 · Atualizado 2020-10-08 · CVE-2019-11927

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 WhatsApp for Android versions prior to 2.19.143 WhatsApp for iOS versions prior to 2.19.100

Description An integer overflow in media parsing libraries allows a remote attacker to perform an out-of-bounds write on the heap via specially-crafted EXIF tags in WEBP images.

Recommendations For WhatsApp for Android versions prior to 2.19.143, update to version 2.19.143 or later. For WhatsApp for iOS versions prior to 2.19.100, update to version 2.19.100 or later.

Correção

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

CVE-2019-11927

Produtos afetados

Whatsapp For Android

Whatsapp For Ios

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-11927 · Nota de Segurança
• https://facebook.com/security/advisories/cve-2019-11927 · Nota
• https://osv.dev/vulnerability/CVE-2019-11927 · Aviso do Fabricante