blkif responses leak backend stack data

ISSUE DESCRIPTION The block interface response structure has some discontiguous fields. Certain backends populate the structure fields of an otherwise uninitialized instance of this structure on their stacks, leaking data through the internal or trailing padding field. IMPACT A malicious...

Moodle Remote Code Execution Vulnerability (CVE-2017-2641)

The vulnerability CVE-2017-2641 allows an attacker to execute PHP code at the vulnerable Moodle server. This vulnerability actually consists of many small vulnerabilities, as described further in the blog post. Moodle is a very popular learning management system, deployed in many universities...

Updated x11-server packages fix CVE-2015-0255

Updated x11-server packages fix security vulnerability: Olivier Fourdan from Red Hat has discovered a protocol handling issue in the way the X server code base handles the XkbSetGeometry request, where the server trusts the client to send valid string lengths. A malicious client with string lengt...

xorg-server -- Information leak in the XkbSetGeometry request of X servers.

Peter Hutterer reports: Olivier Fourdan from Red Hat has discovered a protocol handling issue in the way the X server code base handles the XkbSetGeometry request. The issue stems from the server trusting the client to send valid string lengths in the request data. A malicious client with string...

FreeBSD : xserver -- multiple issue with X client request handling (27b9b2f0-8081-11e4-b4ca-bcaec565249c)

Alan Coopersmith reports : Ilja van Sprundel, a security researcher with IOActive, has discovered a large number of issues in the way the X server code base handles requests from X clients, and has worked with X.Org's security team to analyze, confirm, and fix these issues. The vulnerabilities...

Bugzilla multiple security issues

Bugzilla Security Advisory Unauthorized Account Creation An attacker creating a new Bugzilla account can override certain parameters when finalizing the account creation that can lead to the user being created with a different email address than originally requested. The overridden login name cou...

LibreSSL Portable Fork Of OpenSSL Released

After months of code cleanup and rewriting, the OpenBSD Foundation this weekend sent LibreSSL out the door. The slimmed down OpenSSL fork works on a number of platforms beyond OpenBSD, including several Linux flavors, Solaris, Mac OS X and Free BSD. “I firmly believe that LibreSSL is in a better...

Nucleus CMS 3.0,Blog:CMS 3,PunBB 1.x Common.PHP Remote File Include Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/10760/info Nucleus CMS, Blog:CMS, and PunBB are vulnerable to a remote file include vulnerability that may allow an attacker to include malicious files containing arbitrary code to be executed on a vulnerable computer...

WhiteHat Releases Aviator Browser for Windows

The privacy and anonymity of users’ online communications has been at the forefront of many discussions in the tech community and the general public in the last year as more and more information has leaked out about the NSA’s methods and how the agency collects vast amounts of user data. Keeping...

Debian Security Advisory DSA 2748-1 (exactimage - denial of service)

Several denial-of-service vulnerabilities were discovered in the dcraw code base, a program for procesing raw format images from digital cameras. This update corrects them in the copy that is embedded in the exactimage package. OpenVAS Vulnerability Test $Id: deb2748.nasl 6611 2017-07-07 12:07:20...

Fedora Update for php-ZendFramework FEDORA-2012-9979

Check for the Version of php-ZendFramework OpenVAS Vulnerability Test Fedora Update for php-ZendFramework FEDORA-2012-9979 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or...

Google Sweetens Bug Bounty Pot

Google officials say that they will be handing out bonuses on top of existing rewards to security researchers who report especially troublesome flaws as part of their bug bounty program. Formally known as the Chromium Vulnerability Rewards Program, Google wrote on the Chromium Blog that a number ...

Orbis CMS 1.0.2 - Arbitrary File Upload

'Orbis CMS' Arbitrary Script Execution Vulnerability CVE-2010-4313 Mark Stanislav - [email protected] I. DESCRIPTION --------------------------------------- A vulnerability exists in the 'Orbis CMS' filemanfileupload.php script that allows any authenticated user to upload a PHP script and...

IP3 NetAccess 4.1.9.6 - Arbitrary File Disclosure

IP3 NetAccess 4.1.9.6 - Arbitrary File Disclosure I - TITLE Security advisory: Arbitrary file disclosure vulnerability in IP3 NetAccess leads to full system compromise II - SUMMARY Description: Arbitrary file disclosure vulnerability in IP3 NetAccess leads to full system compromise Author:...

Mandrake Linux Security Advisory : tetex (MDKSA-2006:011)

Multiple heap-based buffer overflows in the DCTStream::readProgressiveSOF and DCTStream::readBaselineSOF functions in the DCT stream parsing code Stream.cc in xpdf 3.01 and earlier, allow user-complicit attackers to cause a denial of service heap corruption and possibly execute arbitrary code via...

xpdf -- integer overflow vulnerabilities

Chris Evans discovered several integer arithmetic overflows in the xpdf 2 and xpdf 3 code bases. The flaws have impacts ranging from denial-of-service to arbitrary code execution...