CVE-2018-20655
published 2019-06-14CVE-2018-20655: When receiving calls using WhatsApp for iOS, a missing size check when parsing a sender-provided packet allowed for a stack-based overflow. This issue affects…
PriorityP354critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
2.20%
80.5th percentile
When receiving calls using WhatsApp for iOS, a missing size check when parsing a sender-provided packet allowed for a stack-based overflow. This issue affects WhatsApp for iOS prior to v2.18.90.24 and WhatsApp Business for iOS prior to v2.18.90.24.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| whatsapp_business_for_ios | — | — | |
| whatsapp_business_for_ios | >= unspecified < 2.18.90.24 | 2.18.90.24 | |
| whatsapp_for_ios | — | — | |
| whatsapp_for_ios | >= unspecified < 2.18.90.24 | 2.18.90.24 | |
| < 2.18.90.24 | 2.18.90.24 | ||
| whatsapp_business | < 2.18.90.24 | 2.18.90.24 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
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No public exploits indexed.
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2019-06-14
Published