Whatsapp Whatsapp_business
27 CVEs affecting Whatsapp Whatsapp_business. Latest disclosed: 2025-11-18. Critical: 13, High: 8.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2022-36934 | Critical | 9.8 | 2022-09-22 | An integer overflow in WhatsApp could result in remote code execution in an established video call. |
CVE-2021-24041 | Critical | 9.8 | 2021-12-07 | A missing bounds check in image blurring code prior to WhatsApp for Android v2.21.22.7 and WhatsApp Business for Android v2.21.22.7 could have allowed an out-o… |
CVE-2021-24026 | Critical | 9.8 | 2021-04-06 | A missing bounds check within the audio decoding pipeline for WhatsApp calls in WhatsApp for Android prior to v2.21.3, WhatsApp Business for Android prior to v… |
CVE-2020-1909 | Critical | 9.8 | 2020-11-03 | A use-after-free in a logging library in WhatsApp for iOS prior to v2.20.111 and WhatsApp Business for iOS prior to v2.20.111 could have resulted in memory cor… |
CVE-2020-1907 | Critical | 9.8 | 2020-10-06 | A stack overflow in WhatsApp for Android prior to v2.20.196.16, WhatsApp Business for Android prior to v2.20.196.12, WhatsApp for iOS prior to v2.20.90, WhatsA… |
CVE-2020-1891 | Critical | 9.8 | 2020-09-03 | A user controlled parameter used in video call in WhatsApp for Android prior to v2.20.17, WhatsApp Business for Android prior to v2.20.7, WhatsApp for iPhone p… |
CVE-2018-6350 | Critical | 9.8 | 2019-06-14 | 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, Wh… |
CVE-2018-6349 | Critical | 9.8 | 2019-06-14 | 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 affe… |
CVE-2018-6339 | Critical | 9.8 | 2019-06-14 | 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… |
CVE-2018-20655 | Critical | 9.8 | 2019-06-14 | 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… |
CVE-2019-3568 | Critical | 9.8 | 2019-05-14 | A buffer overflow vulnerability in WhatsApp VOIP stack allowed remote code execution via specially crafted series of RTCP packets sent to a target phone number… |
CVE-2021-24043 | Critical | 9.1 | 2022-02-02 | A missing bound check in RTCP flag parsing code prior to WhatsApp for Android v2.21.23.2, WhatsApp Business for Android v2.21.23.2, WhatsApp for iOS v2.21.230… |
CVE-2021-24035 | Critical | 9.1 | 2021-06-11 | A lack of filename validation when unzipping archives prior to WhatsApp for Android v2.21.8.13 and WhatsApp Business for Android v2.21.8.13 could have allowed… |
CVE-2020-1894 | High | 8.8 | 2020-09-03 | 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 W… |
CVE-2020-1886 | High | 8.8 | 2020-09-03 | A buffer overflow in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have allowed an out-of-bounds write via a… |
CVE-2020-1910 | High | 7.8 | 2021-02-02 | A missing bounds check in WhatsApp for Android prior to v2.21.1.13 and WhatsApp Business for Android prior to v2.21.1.13 could have allowed out-of-bounds read… |
CVE-2020-1906 | High | 7.8 | 2020-10-06 | 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… |
CVE-2019-11931 | High | 7.8 | 2019-11-14 | A stack-based buffer overflow could be triggered in WhatsApp by sending a specially crafted MP4 file to a WhatsApp user. The issue was present in parsing the e… |
CVE-2021-24027 | High | 7.5 | 2021-04-06 | A cache configuration issue prior to WhatsApp for Android v2.21.4.18 and WhatsApp Business for Android v2.21.4.18 may have allowed a third party with access to… |
CVE-2020-1902 | High | 7.5 | 2020-10-06 | A user running a quick search on a highly forwarded message on WhatsApp for Android from v2.20.108 to v2.20.140 or WhatsApp Business for Android from v2.20.35… |