CVE-2020-1894 — Out-of-bounds Write in Whatsapp Android

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.8HIGHNVD
EPSS
0.7%
top 27.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Facebook Whatsapp AndroidFacebook Whatsapp Business FOR AndroidFacebook Whatsapp Business FOR Iphone+3 more
Timeline
PublishedSep 3
Latest updateMay 24

Description

A stack write overflow in WhatsApp for Android prior to v2.20.35, WhatsApp Business for Android prior to v2.20.20, WhatsApp for iPhone prior to v2.20.30, and WhatsApp Business for iPhone prior to v2.20.30 could have allowed arbitrary code execution when playing a specially crafted push to talk message.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages6 packages

▶CVEListV5facebook/whatsapp_business_for_iphoneunspecified — 2.20.30+1
▶CVEListV5facebook/whatsapp_business_for_androidunspecified — 2.20.20+1
▶CVEListV5facebook/whatsapp_iphoneunspecified — 2.20.30+1
▶CVEListV5facebook/whatsapp_androidunspecified — 2.20.35+1

🔴Vulnerability Details

2
GHSA
GHSA-24p8-72r9-6qxg: A stack write overflow in WhatsApp for Android prior to v2↗2022-05-24
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CVEList
CVE-2020-1894: A stack write overflow in WhatsApp for Android prior to v2↗2020-09-03
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CVE-2020-1894 — Out-of-bounds Write in Whatsapp Android | cvebase