CVE-2020-1906 — Heap-based Buffer Overflow in Whatsapp Business FOR Android

CWE-122 — Heap-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 56.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Facebook Whatsapp Business FOR AndroidFacebook Whatsapp FOR AndroidWhatsapp+1 more
Timeline
PublishedOct 6
Latest updateMay 24

Description

A buffer overflow in WhatsApp for Android prior to v2.20.130 and WhatsApp Business for Android prior to v2.20.46 could have allowed an out-of-bounds write when processing malformed local videos with E-AC-3 audio streams.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5facebook/whatsapp_business_for_androidunspecified — 2.20.46+1
▶CVEListV5facebook/whatsapp_for_androidunspecified — 2.20.130+1
▶NVDwhatsapp/whatsapp< 2.20.130

🔴Vulnerability Details

2
GHSA
GHSA-rr52-7c3x-9vw4: A buffer overflow in WhatsApp for Android prior to v2↗2022-05-24
▶
CVEList
CVE-2020-1906: A buffer overflow in WhatsApp for Android prior to v2↗2020-10-06
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CVE-2020-1906 — Heap-based Buffer Overflow | cvebase