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Android Security Bulletin—December 2017Stay organized with collectionsSave and categorize content based on your preferences.
The Android Security Bulletin contains details of security vulnerabilities affecting Android devices. Security patch levels of 2017-12-05 or later address all of these issues. To learn how to check a device's security patch level, see Check & update your Android version. Android partners are...
The vulnerability of Broadcom’s Wi-Fi driver for Android operating systems allows attackers to increase their privileges.
The vulnerability of Broadcom’s Wi-Fi driver for the Android operating system is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to enhance their privileges remotely...
The vulnerability of Broadcom BCM4355C0 Wi-Fi chip drivers allows a hacker to induce a service failure.
The vulnerability of the Broadcom BCM4355C0 Wi-Fi chip driver is caused by an operation that occurs outside the buffer in memory. Exploiting this vulnerability can allow a malicious actor to trigger a stack overflow, cause the Wi-Fi device to become overloaded, and result in service failure, usin...
KRACK: WPA2 series of vulnerabilities in the event of early warning-vulnerability warning-the black bar safety net
2017 10 on 16 September, called KRACK vulnerability flaws bug invasion attack method is expressed, for WiFi+WPA2 collect intrusion attack. KRACK tension is the application of 802. 11i 4-way handshake vulnerability in the flaws bug to the ultimate completion of the decryption and fabricated...
PT-2017-3641
Name of the Vulnerable Software and Affected Versions: Android kernel Description: The issue is related to the wl get assoc ies function in the wl cfg80211.c file of the Broadcom bcmdhd Wi-Fi driver in the Android operating system kernel. It involves an out of bounds write in memory due to an...
Apple: OOB NUL byte write when handling WLC_E_TRACE event packets(CVE-2017-7112)
Broadcom produces Wi-Fi HardMAC SoCs which are used to handle the PHY and MAC layer processing. These chips are present in both mobile devices and Wi-Fi routers, and are capable of handling many Wi-Fi related events without delegating to the host OS. On iOS, the "AppleBCMWLANBusInterfacePCIe"...
Apple: Information Leak when handling WLC_E_COUNTRY_CODE_CHANGED event packets(CVE-2017-7116)
Broadcom produces Wi-Fi HardMAC SoCs which are used to handle the PHY and MAC layer processing. These chips are present in both mobile devices and Wi-Fi routers, and are capable of handling many Wi-Fi related events without delegating to the host OS. On iOS, the "AppleBCMWLANBusInterfacePCIe"...
Apple: Heap overflow and information disclosure in "setVendorIE" when handling ioctl results(CVE-2017-7110)
Broadcom produces Wi-Fi HardMAC SoCs which are used to handle the PHY and MAC layer processing. These chips are present in both mobile devices and Wi-Fi routers, and are capable of handling many Wi-Fi related events without delegating to the host OS. On iOS, the "AppleBCMWLANBusInterfacePCIe"...
Apple: Multiple Race Conditions in PCIe Message Ring protocol leading to OOB Write and OOB Read(CVE-2017-7115)
Broadcom produces Wi-Fi HardMAC SoCs which are used to handle the PHY and MAC layer processing. These chips are present in both mobile devices and Wi-Fi routers, and are capable of handling many Wi-Fi related events without delegating to the host OS. On iOS, the "AppleBCMWLANBusInterfacePCIe"...
Google Android Broadcom wifi information leakage vulnerability
Android is a free and open-source Linux-based operating system for mobile devices such as smartphones and tablets, led and developed by Google Inc. and the Open Handset Alliance. A security vulnerability exists in the Android Broadcom wifi driver, which allows remote attackers to exploit the...
Google Android Broadcom wifi elevation of privilege vulnerability
Android is a free and open-source Linux-based operating system for mobile devices such as smartphones and tablets, led and developed by Google Inc. and the Open Handset Alliance. A security vulnerability exists in the Android Broadcom wifi driver that allows remote attackers to exploit the...
Broadcom BCM4355C0 Wi-Fi chips information disclosure vulnerability
The Broadcom BCM4355C0 Wi-Fi chips is a WIFI chip. An information disclosure vulnerability exists in the Broadcom BCM4355C0 Wi-Fi chips processing messages, which allows remote attackers to exploit the vulnerability by submitting a special request that can be used to obtain sensitive information...
CVE-2017-11122
On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56, an attacker can trigger an information leak due to insufficient length validation, related to ICMPv6 router advertisement offloading...
CVE-2017-0824
An elevation of privilege vulnerability in the Broadcom wifi driver. Product: Android. Versions: Android kernel. Android ID: A-37622847. References: B-V2017063001...
CVE-2017-0824
An elevation of privilege vulnerability in the Broadcom wifi driver. Product: Android. Versions: Android kernel. Android ID: A-37622847. References: B-V2017063001...
CVE-2017-0825
An information disclosure vulnerability in the Broadcom wifi driver. Product: Android. Versions: Android kernel. Android ID: A-37305633. References: B-V2017063002...
CVE-2017-0825
An information disclosure vulnerability in the Broadcom wifi driver. Product: Android. Versions: Android kernel. Android ID: A-37305633. References: B-V2017063002...
Privilege escalation
An elevation of privilege vulnerability in the Broadcom wifi driver. Product: Android. Versions: Android kernel. Android ID: A-37622847. References: B-V2017063001...
Information disclosure
An information disclosure vulnerability in the Broadcom wifi driver. Product: Android. Versions: Android kernel. Android ID: A-37305633. References: B-V2017063002...
Input validation
On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56, an attacker can trigger an information leak due to insufficient length validation, related to ICMPv6 router advertisement offloading...