Security Update for Microsoft Excel 2013 (KB3172542) 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...

[ASA-201703-5] libxslt: arbitrary code execution

Arch Linux Security Advisory ASA-201703-5 ========================================= Severity: Critical Date : 2017-03-12 CVE-ID : CVE-2017-5029 Package : libxslt Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-195 Summary ======= The package libxslt before...

Linux/x86-64 - Random Listener Shellcode (54 bytes)

;The MIT License MIT ;Copyright c 2017 Robert L. Taylor ;Permission is hereby granted, free of charge, to any person obtaining a ;copy of this software and associated documentation files the “Software”, ;to deal in the Software without restriction, including without limitation ;the rights to use,...

Google Does It Again: Discloses Unpatched Microsoft Edge and IE Vulnerability

This month has yet been kind of interesting for cyber security researchers, with Google successfully cracked SHA1 and the discovery of Cloudbleed bug in Cloudflare that caused the leakage of sensitive information across sites hosted behind Cloudflare. Besides this, Google last week disclosed an...

Microsoft Edge / Internet Explorer HandleColumnBreakOnColumnSpanningElement Type Confusion Exploit

Microsoft Edge and Internet Explorer suffer from a type confusion in HandleColumnBreakOnColumnSpanningElement. Microsoft Edge and IE: Type confusion in HandleColumnBreakOnColumnSpanningElement CVE-2017-0037 PoC: .class1 float: left; column-count: 5; .class2 column-span: all; columns: 1px; table...

Microsoft Edge / Internet Explorer - 'HandleColumnBreakOnColumnSpanningElement' Type Confusion

.class1 float: left; column-count: 5; .class2 column-span: all; columns: 1px; table border-spacing: 0px; function boom document.styleSheets0.media.mediaText = "aaaaaaaaaaaaaaaaaaaa"; th1.align = "right"; !-- Note: The analysis below is based on an 64-bit IE running in single process mode running ...

Microsoft Edge / Internet Explorer HandleColumnBreakOnColumnSpanningElement Type Confusion

Microsoft Edge and IE: Type confusion in HandleColumnBreakOnColumnSpanningElement CVE-2017-0037 PoC: .class1 float: left; column-count: 5; .class2 column-span: all; columns: 1px; table border-spacing: 0px; function boom document.styleSheets0.media.mediaText = "aaaaaaaaaaaaaaaaaaaa"; th1.align =...

GLSA-201702-15 : OCaml: Buffer overflow and information disclosure

The remote host is affected by the vulnerability described in GLSA-201702-15 OCaml: Buffer overflow and information disclosure It was discovered that OCaml was vulnerable to a runtime bug that, on 64-bit platforms, causes size arguments to internal memmove calls to be sign-extended from 32- to...

OCaml: Buffer overflow and information disclosure

Background OCaml is a high-level, strongly-typed, functional, and object-oriented programming language from the ML family of languages. Description It was discovered that OCaml was vulnerable to a runtime bug that, on 64-bit platforms, causes size arguments to internal memmove calls to be...

Linux - Dual/Multi mode Bind Shell Shellcode (156 bytes)

Linux - Dual/Multi mode Bind Shell Shellcode 156 bytes. Shellcode exploit for Linux platform / Copyright © 2017 Odzhan. All Rights Reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1...

Denial Of Service (DoS) Through Pointer Corruption

OpenSSL is vulnerable to denial of service DoS attacks. These attacks are possible because AES NI support on 64-bit x86 platforms doesn't properly handle non-blocking I/O cases. This flaw causes pointer corruption and application crashes...

Updated libxpm packages fix security vulnerability

An out of boundary write has been found in libXpm before 3.5.12 which can be exploited by an attacker through maliciously crafted XPM files. To trigger the vulnerability, a program must explicitly request to also parse XPM extensions while reading files. The motif toolkit and xdm are two among so...

Linux - Multi/Dual mode Reverse Shell Shellcode (129 bytes)

Linux - Multi/Dual mode Reverse Shell Shellcode 129 bytes. Shellcode exploit for Linux platform / Copyright © 2017 Odzhan. All Rights Reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1...

Linux/x86 - Multi/Dual mode Reverse Shell Shellcode (129 bytes)

/ Copyright © 2017 Odzhan. All Rights Reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the...

Xen SYSCALL singlestep Handling Privilege Escalation (XSA-204)

According to its self-reported version number, the Xen hypervisor installed on the remote host is missing a security update. It is, therefore, affected by a privilege elevation vulnerability in the instruction emulator when handling SYSCALL by single-stepping applications. This is due to incorrec...

DEBIAN-CVE-2016-10164

Multiple integer overflows in libXpm before 3.5.12, when a program requests parsing XPM extensions on a 64-bit platform, allow remote attackers to cause a denial of service out-of-bounds write or execute arbitrary code via 1 the number of extensions or 2 their concatenated length in a crafted XPM...

CVE-2016-10164

Multiple integer overflows in libXpm before 3.5.12, when a program requests parsing XPM extensions on a 64-bit platform, allow remote attackers to cause a denial of service out-of-bounds write or execute arbitrary code via 1 the number of extensions or 2 their concatenated length in a crafted XPM...

CVE-2016-10164

Multiple integer overflows in libXpm before 3.5.12, when a program requests parsing XPM extensions on a 64-bit platform, allow remote attackers to cause a denial of service out-of-bounds write or execute arbitrary code via 1 the number of extensions or 2 their concatenated length in a crafted XPM...

Google Android - cfp_ropp_new_key_reenc and cfp_ropp_new_key RKP Memory Corruption Exploit

Exploit for Android platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=979 As part of Samsung KNOX, Samsung phones include a security hypervisor called RKP Real-time Kernel Protection, running in EL2. This hypervisor is meant to ensure that the HLOS...

Design/Logic Flaw

OpenVPN, when using a 64-bit block cipher, makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTP-over-OpenVPN session using Blowfish in CBC mode, aka a "Sweet32" attack...