whatsapp whatsapp business vulnerabilities and exploits

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6.4

CVSSv2

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 v2.21.230.6, WhatsApp Business for iOS 2.21.230.7, and WhatsApp Desktop v2.2145.0 could have allowed an out-of-bounds heap read if ...

Whatsapp Whatsapp 2.21.23.2 Whatsapp Whatsapp 2.21.230.6 Whatsapp Whatsapp 2.2145.0 Whatsapp Whatsapp Business 2.21.23.2 Whatsapp Whatsapp Business 2.21.230.7

4.3

CVSSv2

A bug in WhatsApp for Android's messaging logic would potentially allow a malicious individual who has taken over over a WhatsApp user's account to recover previously sent messages. This behavior requires independent knowledge of metadata for previous messages, which ar...

Whatsapp Whatsapp 2.19.52 Whatsapp Whatsapp Whatsapp Whatsapp Business

6.8

CVSSv2

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 specially crafted video stream after receiving and answering a malicious video call.

Whatsapp Whatsapp Whatsapp Whatsapp Business

1 Article

7.5

CVSSv2

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-of-bounds write if a user sent a malicious image.

Whatsapp Whatsapp Whatsapp Whatsapp Business

5

CVSSv2

A URL validation issue in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have caused the recipient of a sticker message containing deliberately malformed data to load an image from a sender-controlled URL without user interaction.

Whatsapp Whatsapp Whatsapp Whatsapp Business

1 Article

7.5

CVSSv2

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 prior to v2.20.20, and WhatsApp Business for iPhone prior to v2.20.20 could have allowed an out-of-bounds write on 32-bit ...

Whatsapp Whatsapp Whatsapp Whatsapp Business

1 Article

6.8

CVSSv2

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 crafte...

Whatsapp Whatsapp Whatsapp Whatsapp Business

1 Article

5

CVSSv2

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 to v2.20.49 could have been sent to the Google service over plain HTTP.

Whatsapp Whatsapp Whatsapp Whatsapp Business

4.3

CVSSv2

An issue when unzipping docx, pptx, and xlsx documents in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have resulted in an out-of-memory denial of service. This issue would have required the receiver to explicitly open the attachment if...

Whatsapp Whatsapp Whatsapp Whatsapp Business

4.3

CVSSv2

A path validation issue in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have allowed for directory traversal overwriting files when sending specially crafted docx, xlsx, and pptx files as attachments to messages.

Whatsapp Whatsapp Whatsapp Whatsapp Business

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