Filtered by vendor Whatsapp
Subscribe
Total
46 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-6350 | 1 Whatsapp | 2 Whatsapp, Whatsapp Business | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| An out-of-bounds read was possible in WhatsApp due to incorrect parsing of RTP extension headers. This issue affects WhatsApp for Android prior to 2.18.276, WhatsApp Business for Android prior to 2.18.99, WhatsApp for iOS prior to 2.18.100.6, WhatsApp Business for iOS prior to 2.18.100.2, and WhatsApp for Windows Phone prior to 2.18.224. | |||||
| CVE-2018-6349 | 1 Whatsapp | 2 Whatsapp, Whatsapp Business | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| When receiving calls using WhatsApp for Android, a missing size check when parsing a sender-provided packet allowed for a stack-based overflow. This issue affects WhatsApp for Android prior to 2.18.248 and WhatsApp Business for Android prior to 2.18.132. | |||||
| CVE-2018-6344 | 1 Whatsapp | 1 Whatsapp | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| A heap corruption in WhatsApp can be caused by a malformed RTP packet being sent after a call is established. The vulnerability can be used to cause denial of service. It affects WhatsApp for Android prior to v2.18.293, WhatsApp for iOS prior to v2.18.93, and WhatsApp for Windows Phone prior to v2.18.172. | |||||
| CVE-2018-6339 | 1 Whatsapp | 2 Whatsapp, Whatsapp Business | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| When receiving calls using WhatsApp on Android, a stack allocation failed to properly account for the amount of data being passed in. An off-by-one error meant that data was written beyond the allocated space on the stack. This issue affects WhatsApp for Android starting in version 2.18.180 and was fixed in version 2.18.295. It also affects WhatsApp Business for Android starting in version v2.18.103 and was fixed in version v2.18.150. | |||||
| CVE-2018-20655 | 1 Whatsapp | 2 Whatsapp, Whatsapp Business | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2017-8769 | 1 Whatsapp | 1 Whatsapp | 2026-06-17 | 2.1 LOW | 4.6 MEDIUM |
| Facebook WhatsApp Messenger before 2.16.323 for Android uses the SD card for cleartext storage of files (Audio, Documents, Images, Video, and Voice Notes) associated with a chat, even after that chat is deleted. There may be users who expect file deletion to occur upon chat deletion, or who expect encryption (consistent with the application's use of an encrypted database to store chat text). NOTE: the vendor reportedly indicates that they do not "consider these to be security issues" because a user may legitimately want to preserve any file for use "in other apps like the Google Photos gallery" regardless of whether its associated chat is deleted | |||||