Code injection

An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service host OS crash because GP0 can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 aka Meltdown mitigation...

CVE-2018-19965

An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service host OS crash because GP0 can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 aka Meltdown mitigation...

CVE-2018-19965

An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service host OS crash because GP0 can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 aka Meltdown mitigation...

CVE-2018-17156

In FreeBSD before 11.2-STABLEr340268 and 11.2-RELEASE-p5, due to incorrectly accounting for padding on 64-bit platforms, a buffer underwrite could occur when constructing an ICMP reply packet when using a non-standard value for the net.inet.icmp.quotelen sysctl...

x86: DoS from attempting to use INVPCID with a non-canonical addresses

ISSUE DESCRIPTION The INVPCID instruction raises GP0 if an attempt is made to invalidate a non-canonical address. Older flushing mechanisms such as INVLPG tolerate this without error, and perform no action. There is one guest accessible path in Xen where a non-canonical address was passed into th...

Microsoft Windows Security Bypass and Latest Servicing Stack Updates-Defense in Depth (KB4465664)

This host is missing an important security update according to Microsoft KB4465664. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescripti...

Security Update for Microsoft Project 2016 (KB4461478) 64-Bit Edition

A security vulnerability exists in Microsoft Project 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

Security Update for Microsoft Excel 2016 (KB4461503) 64-Bit Edition

A security vulnerability exists in Microsoft Excel 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

Amazon Linux 2 : kernel (ALAS-2018-1100)

An issue was discovered in the procpidstack function in fs/proc/base.c in the Linux kernel. An attacker with a local account can trick the stack unwinder code to leak stack contents to userspace. The fix allows only root to inspect the kernel stack of an arbitrary task.CVE-2018-17972 A...

Apple Modernizes Its Hardware Security with T2

When Apple launched its latest MacBook Air last month, one of its more unusual features is that the built-in microphone automatically turns off when the lid is closed. Apple introduced the feature to eliminate any possibility of malware – or other unwanted applications – using the laptop’s...

Low: Red Hat Security Advisory: qemu-kvm-ma security, bug fix, and enhancement update

An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Security Update for Microsoft Excel 2013 (KB4461460) 64-Bit Edition

A security vulnerability exists in Microsoft Excel 2013 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

Security Update for Microsoft PowerPoint 2013 (KB4092453) 64-Bit Edition

A security vulnerability exists in Microsoft PowerPoint 2013 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

Security Update for Microsoft Word 2013 (KB4461457) 64-Bit Edition

A security vulnerability exists in Microsoft Word 2013 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

October 2, 2018, update for Office 2016 (KB4011669)

None None...

EE 4GEE Mini EE40_00_02.00_44 - Privilege Escalation

Title: EE 4GEE Mini EE400002.0044 - Privilege Escalation Date: 2018-09-22 Software Version: EE400002.0044 Tested on: Windows 10 64-bit and Windows 7 64-bit Exploit Author: Osanda Malith Jayathissa @OsandaMalith Original Advisory:...

Important: Red Hat Security Advisory: qemu-kvm-ma security update

An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

EE 4GEE Mini Local Privilege Escalation Vulnerability

Exploit for windows platform in category local exploits Title: EE 4GEE Mini Local Privilege Escalation Vulnerability Software Version: EE400002.0044 Tested on: Windows 10 64-bit and Windows 7 64-bit Exploit Author: Osanda Malith Jayathissa @OsandaMalith Original Advisory:...

MediaTek Wireless Utility rt2870 Denial Of Service

Exploit Title: MediaTek Wirless Utility rt2870 - Denial of Service PoC Autor: Lawrence Amer Date: 2018-09-13 Vendor: MediaTek Software url: https://click.pstmrk.it/2ts/d86o2zu8ugzlg.cloudfront.net%2Fmediatek-craft%2Fdrivers%2FRT27702870RT307x.zip/K94pHAI/oTs1/oC6CdN114w Tested on OS: Windows 7...

Security Update for Microsoft Excel 2016 (KB4092460) 64-Bit Edition

A security vulnerability exists in Microsoft Excel 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...