Microsoft Edge Chakra: JIT - Lowerer::LowerBoundCheck Incorrect Integer Overflow Check

Microsoft Edge Chakra: JIT - Lowerer::LowerBoundCheck Incorrect Integer Overflow Check / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1343 Here's a snippet of the method. void Lowerer::LowerBoundCheckIR::Instr const instr ... ifrightOpnd-IsIntConstOpnd IntConstType newOffset;...

Microsoft Edge Chakra: JIT - 'Lowerer::LowerBoundCheck' Incorrect Integer Overflow Check

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1343 Here's a snippet of the method. void Lowerer::LowerBoundCheckIR::Instr const instr ... ifrightOpnd-IsIntConstOpnd IntConstType newOffset; if!IntConstMath::Addoffset, rightOpnd-AsIntConstOpnd-GetValue, &newOffset --- a offset...

Security Update for Microsoft Excel 2013 (KB4011233) 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...

Microsoft Office CVE-2017-11884 Memory Corruption Vulnerability

Description Microsoft Office is prone to a memory-corruption vulnerability. An attacker can leverage this issue to execute arbitrary code in the context of the currently logged-in user. Failed exploit attempts will likely result in denial of service conditions. Technologies Affected Microsoft Exc...

RHEL 6 / 7 : Red Hat JBoss Web Server (RHSA-2017:3113)

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:3113 advisory. The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. OpenSSL is a toolkit that implement...

ASLRay - Linux ELF x32 and x64 ASLR bypass exploit with stack-spraying

Linux ELF x32 and x64 ASLR bypass exploit with stack-spraying. Properties: ASLR bypass Cross-platform Minimalistic Simplicity Unpatchable Dependencies: Linux 2.6.12+ - will work on any x86-64 Debian-based OS BASH - the whole script Limitations: Stack needs to be executable -z execstack Binary has...

IrfanView Multiple DoS Vulnerabilities

IrfanView is prone to multiple denial of service DoS vulnerabilities. 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: GPL-2.0-only CPE =...

IrfanView BabaCAD4Image plugin buffer overflow vulnerability (CNVD-2017-32367)

IrfanView is an image viewer developed by Irfan Skiljan, a software developer from Bosnia and Herzegovina, which supports image browsing, image editing, image format conversion, etc. BabaCAD4Image plugin is one of the plugins for reading DXF and DWG CAD files. A buffer overflow vulnerability exis...

CVE-2017-15752

IrfanView 4.50 - 64bit with BabaCAD4Image plugin version 1.3 allows attackers to execute arbitrary code or cause a denial of service via a crafted .dwg file, related to "Data from Faulting Address controls subsequent Write Address starting at BabaCAD4Image!ShowPlugInOptions+0x000000000004d6b0."...

CVE-2017-15743

IrfanView 4.50 - 64bit with CADImage plugin version 12.0.0.5 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .dwg file, related to "Data from Faulting Address may be used as a return value starting at CADIMAGE+0x00000000003d24a0."...

CVE-2017-11057

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, in compatibility mode, flashdata from 64-bit userspace may cause disclosure of kernel memory or a fault due to using a userspace-provided address...

Security Update for Microsoft Word 2016 (KB4011222) 64-Bit Edition

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

Microsoft Office Outlook CVE-2017-11774 Security Bypass Vulnerability

Description Microsoft Office Outlook is prone to a security-bypass vulnerability because it fails to properly handle input. An attacker can leverage this issue to bypass certain security restrictions and execute arbitrary commands in the context of the affected application; this may aid in...

UBUNTU-CVE-2017-15056

plxelf.cpp in UPX 3.94 mishandles ELF headers, which allows remote attackers to cause a denial of service application crash or possibly have unspecified other impact via a crafted binary file, as demonstrated by an Invalid Pointer Read in PackLinuxElf64::unpack...

First Android Malware Found Exploiting Dirty COW Linux Flaw to Gain Root Privileges

Nearly a year after the disclosure of the Dirty COW vulnerability that affected the Linux kernel, cybercriminals have started exploiting the vulnerability against Android users, researchers have warned. Publicly disclosed last year in October, Dirty COW was present in a section of the Linux...

CVE-2017-14562

STDU Viewer 1.6.375 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .xps file, related to an "Error Code 0xe06d7363 starting at wow64!Wow64NotifyDebugger+0x000000000000001d."...

Microsoft Windows Kernel - nt!NtSetIoCompletion nt!NtRemoveIoCompletion Pool Memory Disclosure

Microsoft Windows Kernel - nt!NtSetIoCompletion nt!NtRemoveIoCompletion Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1269 We have discovered that the nt!NtRemoveIoCompletion system call handler discloses 4 bytes of uninitialized pool memory to user-mo...

Microsoft Windows Kernel - nt!NtSetIoCompletion / nt!NtRemoveIoCompletion Pool Memory Disclosure

Exploit for windows platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1269 We have discovered that the nt!NtRemoveIoCompletion system call handler discloses 4 bytes of uninitialized pool memory to user-mode clients on 64-bit platforms. The bug...

SSL/TLS: Birthday attack against 64-bit block ciphers (SWEET32)

A flaw was found in the way the DES/3DES cipher was used as part of the TLS/SSL protocol. A man-in-the-middle attacker could use this flaw to recover some plaintext data by capturing large amounts of encrypted traffic between TLS/SSL server and client if the communication used a DES/3DES based...

Security Update for Microsoft PowerPoint 2013 (KB4011069) 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...