CVE-2020-1894
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2020
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
WhatsApp Android
- Vendor
- Product
- WhatsApp Android
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.20.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| unspecified | affected | custom | 2.20.35 | Unavailable | None listed |
WhatsApp Business for Android
- Vendor
- Product
- WhatsApp Business for Android
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.20.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| unspecified | affected | custom | 2.20.20 | Unavailable | None listed |
WhatsApp iPhone
- Vendor
- Product
- WhatsApp iPhone
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.20.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| unspecified | affected | custom | 2.20.30 | Unavailable | None listed |
WhatsApp Business for iPhone
- Vendor
- Product
- WhatsApp Business for iPhone
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.20.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| unspecified | affected | custom | 2.20.30 | Unavailable | None listed |