Microsoft Windows 'libjpeg' Information Disclosure Vulnerability (KB4015383)

This host is missing an important security update according to Microsoft Security update KB4015383 SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

The ASLR protection mechanism is a breakthrough attack technical analysis-vulnerability warning-the black bar safety net

Recently, hardware-based attacks have been started by Rowhammer memory leaks or bypass the address space layout randomization protection mechanisms to attack the system, these attacks are based on the processor's memory management unit MMU with a page table interactive interactive manner. These...

Mozilla Firefox ESR < 45.7 Multiple Vulnerabilities

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Kernel Address Space Layout Randomization Recovery Software

Kernel Address Space Layout Randomization Recovery Software KASLRfinder is a small utility that can be used to find where in memory the Windows 10 kernel and its drivers are loaded – despite the addresses being randomized by Kernel Address Space Layout Randomization KASLR. The utility can be run ...

Bypassing ASLR in 60 Milliseconds

Address Space Layout Randomization was a champion hardening technology introduced in most major desktop and mobile operating systems as a mitigation against memory-based code-execution attacks. Bypassing ASLR, however, has become somewhat of a parlor game for attackers and white-hat researchers,...

CVE-2016-3354

The Graphics Device Interface GDI in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 allows local users to bypass the ASLR protection mechanism via a crafted...

MS16-085: Cumulative Security Update for Microsoft Edge (3169999)

The version of Microsoft Edge installed on the remote Windows host is missing Cumulative Security Update 3169999. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass vulnerability exists due to a failure to properly implement Address Space Layout Randomization ASL...

OSX < 10.11.5 Multiple Vulnerabilities

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CVE-2016-3216

GDI32.dll in the Graphics component in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 allows remote attackers to bypass the ASLR protection mechanism via unspecified vectors...

USN-3003-1: Linux kernel vulnerabilities

Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. CVE-2016-2117 Jann Horn discovered that eCryptfs improperly attempted to use...

USN-3001-1: Linux kernel (Vivid HWE) vulnerabilities

Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. CVE-2016-2117 Jann Horn discovered that eCryptfs improperly attempted to use...

USN-2997-1: Linux kernel (OMAP4) vulnerabilities

Jann Horn discovered that eCryptfs improperly attempted to use the mmap handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service system crash or possibly execute arbitrary code with...

Ubuntu 14.04 LTS : Linux kernel (Utopic HWE) vulnerabilities (USN-3000-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3000-1 advisory. Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use th...

Ubuntu 14.04 LTS : Linux kernel (Vivid HWE) vulnerabilities (USN-3001-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3001-1 advisory. Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use th...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-2996-1)

Jann Horn discovered that eCryptfs improperly attempted to use the mmap handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service system crash or possibly execute arbitrary code with...

Ubuntu 15.10 : linux-raspi2 vulnerabilities (USN-3004-1)

Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. CVE-2016-2117 Jann Horn discovered that eCryptfs improperly attempted to use...

Ubuntu 16.04 LTS : Linux kernel (Qualcomm Snapdragon) vulnerability (USN-2965-4)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2965-4 advisory. Jann Horn discovered that the extended Berkeley Packet Filter eBPF implementation in the Linux kernel did not properly reference count file descriptors,...

Ubuntu 16.04 LTS : Linux kernel (Raspberry Pi 2) vulnerabilities (USN-2965-3)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2965-3 advisory. Jann Horn discovered that the extended Berkeley Packet Filter eBPF implementation in the Linux kernel did not properly reference count file descriptors,...

USN-2965-4: Linux kernel (Qualcomm Snapdragon) vulnerability

Jann Horn discovered that the extended Berkeley Packet Filter eBPF implementation in the Linux kernel did not properly reference count file descriptors, leading to a use-after-free. A local unprivileged attacker could use this to gain administrative privileges. Ralf Spenneberg discovered that the...

Linux ASLR Disablement Vulnerability

Linux ASLR address space layout randomization is a set of mechanisms for controlling memory address randomization in Linux systems. A security vulnerability exists in the Linux ASLR implementation. An attacker can exploit this vulnerability by setting the RLIMITSTACK resource to 'unlimited' to...