EUVD-2019-16056

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Marvell Avastar Wi-Fi Vulnerability

The CERT Coordination Center CERT/CC has released information on a vulnerability affecting Marvell Avastar wireless system on chip SoC models. An attacker could exploit this vulnerability to take control of an affected system. The National Cybersecurity and Communications Integration Center NCCIC...

Marvell Avastar wireless SoCs have multiple vulnerabilities

Overview Some Marvell Avastar wireless system on chip SoC models have multiple vulnerabilities, including a block pool overflow during Wi-Fi network scan. Description A presentation at the ZeroNights 2018 conference describes multiple security issues with Marvell Avastar SoCs models 88W8787,...

Impact of 62 million devices: the interpretation I is how to find the Marvell Avastar Wi-Fi remote code execution vulnerability-vulnerability warning-the black bar safety net

One, overview In the present study, I will mainly analyze the Marvell WiFi-FullMAC SoC security. Since we have not yet completed the product with a chip of a wireless device of research, and therefore which may contain large amounts of unaudited code, which might appear serious security problems...

Marvell Avastar Wi-Fi Code Execution Vulnerability

Marvell Avastar Wi-Fi is a WiFi chipset used in routers, computers, and other devices. A security vulnerability exists in the ThreadX-based firmware on the Marvell Avastar Wi-Fi. When scanning a valid network, a remote attacker can exploit the vulnerability to execute arbitrary code or cause a...

Design/Logic Flaw

The ThreadX-based firmware on Marvell Avastar Wi-Fi devices, models 88W8787, 88W8797, 88W8801, 88W8897, and 88W8997, allows remote attackers to execute arbitrary code or cause a denial of service block pool overflow via malformed Wi-Fi packets during identification of available Wi-Fi networks...

CVE-2019-6496

Marvell Avastar Wi‑Fi chip family (models 88W8787/8797/8801/8897/8997) is affected by CVE-2019-6496 due to a block pool memory overflow in the ThreadX-based firmware when performing Wi‑Fi network scans. This can allow remote attackers within Wi‑Fi range to execute arbitrary code or cause a denial...

CVE-2019-6496

The ThreadX-based firmware on Marvell Avastar Wi-Fi devices, models 88W8787, 88W8797, 88W8801, 88W8897, and 88W8997, allows remote attackers to execute arbitrary code or cause a denial of service block pool overflow via malformed Wi-Fi packets during identification of available Wi-Fi networks...