Design/Logic Flaw

Use-after-free vulnerability in Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism via unspecified vectors, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014...

Design/Logic Flaw

Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism by leveraging "object confusion" in a broker process, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014...

CVE-2014-1763

CVE-2014-1763 is a use-after-free vulnerability in Microsoft Internet Explorer 9–11 exploited via CSS handling (notably CSS @import) that could allow remote code execution. ZDI-14-217 documents a CSS memory corruption flaw in IE10/IE11/IE9, demonstrated by VUPEN during Pwn2Own 2014, with remote e...

CVE-2014-1764

CVE-2014-1764 affects Microsoft Internet Explorer 7–11. The issue is an object confusion vulnerability in the data exchanged between the broker and sandboxed processes, allowing a sandboxed process to execute code in the broker context and bypass IE Protected Mode. This can lead to remote code ex...

CVE-2014-1764

Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism by leveraging "object confusion" in a broker process, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014...

flash-plugin: two flaws leading to code execution (APSB14-09)

Use-after-free vulnerability in Adobe Flash Player before 11.7.700.275 and 11.8.x through 13.0.x before 13.0.0.182 on Windows and OS X and before 11.2.202.350 on Linux, Adobe AIR before 13.0.0.83 on Android, Adobe AIR SDK before 13.0.0.83, and Adobe AIR SDK & Compiler before 13.0.0.83 allows remo...

Update Your Safari Browser to Patch Two Dozen of Critical Vulnerabilities

So, is your Safari Web Browser Updated?? Make sure you have the latest web browser updated for your Apple Macintosh systems, as Apple released Safari 6.1.3 and Safari 7.0.3 with new security updates. These Security updates addresses multiple vulnerabilities in its Safari web browser, which has...

CVE-2014-0511

Heap-based buffer overflow in Adobe Reader 11.0.06 allows remote attackers to execute arbitrary code via unspecified vectors, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014...

CVE-2014-0512

Adobe Reader 11.0.06 allows attackers to bypass a PDF sandbox protection mechanism via unspecified vectors, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014...

CVE-2014-0511

Heap-based buffer overflow in Adobe Reader 11.0.06 allows remote attackers to execute arbitrary code via unspecified vectors, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014...

CVE-2014-0512

Affected products/versions: Adobe Acrobat/Reader XI 11.0.06 and earlier; XI 11.0.06 specifically cited; prior 10.1.9 and earlier as per the VUPEN advisory. Vulnerability class and root cause: An input validation error in the AcroBroker.exe component when processing local file paths could be explo...

CVE-2014-0511

CVE-2014-0511 is a heap-based buffer overflow affecting Adobe Reader/Acrobat XI 11.0.06 and earlier (and Acrobat/Reader X 10.1.9 and earlier per advisories). Root cause cited in the VUPEN overview: a heap overflow when processing barcode element fields (width/height) in a PDF, enabling arbitrary ...

VUPEN Security Research - Google Chrome "Clipboard::WriteData()" Function Sandbox Escape (Pwn2Own)

VUPEN Security Research - Google Chrome Clipboard Format Processing Sandbox Escape Pwn2Own Website : http://www.vupen.com Twitter : http://twitter.com/vupen I. BACKGROUND --------------------- "Google Chrome is a freeware web browser developed by Google. Chrome version 28 and beyond uses the WebK...

VUPEN Security Research - Mozilla Firefox "BumpChunk" Object Processing Use-after-free (Pwn2Own)

VUPEN Security Research - Mozilla Firefox "BumpChunk" Object Processing Use-after-free Pwn2Own Website : http://www.vupen.com Twitter : http://twitter.com/vupen I. BACKGROUND --------------------- "Mozilla Firefox is a free and open-source web browser developed for Windows, OS X, and Linux, with ...

firefox security update

CentOS Errata and Security Advisory CESA-2014:0310 Updated firefox packages that fix several security issues are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having Critical security impact. Common Vulnerability Scoring System CVS...

Google Patches Four Pwn2Own Bugs in Chrome 33

Now that the dust has settled after the Pwn2Own contest, the browser manufacturers are beginning to roll out patches for the vulnerabilities exploited by contestants. Google on Monday released fixes for a number of bugs in Chrome discovered and exploited during Pwn2Own, releasing new versions of...

Stable Channel Update for Chrome OS

The Stable channel has been updated to 33.0.1750.152 Platform version: 5116.115.4/5116.115.5 for all devices. This build contains security fixes for Pwnium. Systems will be receiving the updates over the next few days. Security Fixes and Rewards Congratulations to geohot for an epic Pwnium...

Vupen Cashes in Four Times at Pwn2Own 2014

VANCOUVER – It’s become a familiar walk for Chaouki Bekrar. Year after year at the Pwn2Own contest, the controversial Vupen founder is scurried from a small room in the basement of the Sheraton hotel to a suite several floors above. It’s a short journey from where a string of zero-day exploits ar...

Bugging the Bug Market

PUNTA CANA–The Microsoft bug bounty program, started last year as a way to encourage researchers to develop new offensive and defensive techniques, has been a success so far and the company is looking for new ways to expand it in the future. Katie Moussouris, the security strategist at Microsoft...

NSA bought Hacking tools from 'Vupen', a French based zero-day Exploit Seller

The US government, particularly the National Security Agency has been paying a French security firm for backdoors and zero day hacks. According to a contract newly released in response to a Freedom of Information request, last year the NSA purchased a 12-month subscription to a "binary analysis a...