aslr

at first it seems these are two entirely different exploits. digging a bit deeper … they both share one ultimate concept … subjugating the hardware (core/chip), rather than the os's software. if i understand correctly … the first one even bypasses the os...

Severity Rating: Important Revision Note: V1.0 (May 12, 2015): Bulletin published. Summary: This security update resolves ASLR security feature bypasses in the JScript and VBScript scripting engines in Microsoft Windows. An attacker could use an ASLR bypass in conjunction with another...

Severity Rating: Important Revision Note: V1.0 (May 12, 2015): Bulletin published. Summary: This security update resolves ASLR security feature bypasses in the JScript and VBScript scripting engines in Microsoft Windows. An attacker could use an ASLR bypass in conjunction with another...

Severity Rating: Important Revision Note: V1.0 (December 9, 2014): Bulletin published. Summary: This security update resolves a publicly disclosed vulnerability in Microsoft Windows. The vulnerability could allow information disclosure if a user browses to a website containing specially crafted...

Severity Rating: Important Revision Note: V1.0 (August 12, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft .NET Framework. The vulnerability could allow security feature bypass if a user visits a specially crafted website. In a...

Severity Rating: Important Revision Note: V1.0 (August 12, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow security feature bypass if an attacker uses the vulnerability in conjunction with...

Severity Rating: Important Revision Note: V1.0 (August 12, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft .NET Framework. The vulnerability could allow security feature bypass if a user visits a specially crafted website. In a...

This month we release five bulletins to address 23 unique CVEs in Microsoft Windows, Internet Explorer and Silverlight. If you need to prioritize, the update for Internet Explorer addresses the issue first described in Security Advisory 2934088, so it should be at the top of your list. While...

Severity Rating: Important Revision Note: V1.0 (December 10, 2013): Bulletin published. Summary: This security update resolves one publicly disclosed vulnerability in a Microsoft Office shared component that is currently being exploited. The vulnerability could allow security feature bypass if a...

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Describes an update that adds the ForceASLR feature to the Address Space Layout Randomization (ASLR) feature in Windows 7 or in Windows Server 2008 R2. More...

Describes an update that adds the ForceASLR feature to the Address Space Layout Randomization (ASLR) feature in Windows 7. More...

Hello all -- Over the years we’ve often talked about exploit mitigations – DEP, ASLR, SEHOP and so forth – as effective tools for improving computer security, reducing risk, preventing attacks, and minimizing operational disruption. Today we’re releasing a user’s...

If you’ve been using Google Chrome and feeling smug that you’re browser is immune to being attacked, think again. Link Removed due to 404 Error

Hi everyone. Mike Reavey from the MSRC here. Today we're releasing our Link Removed due to 404 Error for the December 2010 security bulletin release. As we do every month, we've given information about the coming December release and provided links to detailed information so you can plan your...

Link Removed Some of you might have seen today's story by Gregg Keizer of our sister publication Computerworld headlined "Link Removed due to 404 Error" and may have asked the same question I asked. Two minutes? Dutch hacker Peter Vreugdenhil broke into the current edition of the Web browser...

March 25, 2010 (Dutch researcher explains his strategy for outwitting Microsoft defense mechanisms to win $ 10,000) Peter Vreugdenhil of the Netherlands bypasses DEP & ASLER to bring down Microsoft's Browser. And another German Researcher who wouldn't give his full name, called Nils found a...

March 9, 2010 Opera confirms " highly critical" browser bug in "Windows Versions of Opera 10 and 10.5. According to "Scunins Report" theoretically the flaw could be used to corrupt memory, crash Opera and execute attack code. In an 64 environment the bug would crash Opera, in a 32 , memory...

Link Removed The recently released Microsoft Security Intelligence Report highlights the vast improvements in security from Windows XP to Windows 7. Even so, no operating system is perfect. I asked security experts what they think about Windows 7 security and came up with a list of what...