CVEvulnerability

CVE-2019-11927

7.8 HIGH Published 2019-09-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-09-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-190

Description

An integer overflow in WhatsApp 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. This issue affects WhatsApp for Android before version 2.19.143 and WhatsApp for iOS before version 2.19.100.

Affected configurations

• whatsapp whatsapp (< 2.9.143) • whatsapp whatsapp (< 2.19.100)

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References