My Security Planet » Suspekt... » Suhosin-Patch 0.9.9.1

Feeds

13618 items (0 unread) in 75 feeds

• Jeremy Zawodny's blog
• Mozilla Webdev
• Transcendental Technical Travails
• Ian Bicking: a blog
• Hackosis

WebSecurity

• Watchfire Application Security Insider
• BlogSecurity
• sirdarckcat
• Google Online Security Blog
• CGISecurity.com: Your Web Site and Application Security Resource
• Switch/Twitch
• mybeNi websecurity
• cat slave diary
• SecuriTeam Blogs
• Curiouser and Curiouser
• Alex's Corner
• Billy (BK) Rios
• Chris Shiflett
• christian's weblog
• funkatron.com
• GNUCITIZEN
• The Spanner
• hackademix.net
• Ruby on Rails Security Project
• It's a shampoo world anyway
• Web Security Blog
• ha.ckers.org web application security lab
• Yet Another Infosec Blog
• PHP Security Blog
• Security Thoughts
• Sunnet Beskerming Security Advisories
• Disenchant's Blog
• Sylvan von Stuppe
• Larholm.com
• The Turkey Curse
• Jeremiah Grossman
• Anurag Agarwal - Application Security Evangelist
• Ivan Ristic
• deep inside | security & tools
• omg.wtf.bbq.
• BlueHat Security Briefings
• Tactical Web Application Security
• .:Computer Defense:.

Security

• tssci security
• Plynt Penetration Testing Blog
• Michael Howard's Web Log
• Security Retentive
• BindShell.Net
• Dominic White's .tHE pRODUCT
• SecurityFocus News
• Justice League
• Schneier on Security
• Rational Survivability
• terminal23
• 1 Raindrop
• hiredhacker.com
• Matasano Chargen
• Security Vulnerability Research & Defense
• Michael on Security - Musings on Information Security
• Fortify blog
• The Art of Software Security Assessment
• GDS Security Blog
• Vodun.org
• Robert Penz Blog
• Mark Curphey - SecurityBuddha.com
• Liminal states
• Security Ripcord
• ModSecurity Blog
• IBM Internet Security Systems Frequency X Blog
• Suspekt...
• extern blog SensePost;
• Zero in a bit

SEO

• SEO BlackHat: Black Hat SEO Blog
• busin3ss.name

Tools

• Opensourcetesting.org News

Suspekt...

• 

  Suhosin-Patch 0.9.9.1

  Posted: March 5th, 2010, 2:26am CST by Stefan Esser

  Tags:    [edit]

  Together with the release of PHP 5.3.2 by the PHP team I have released Suhosin-Patch 0.9.9.1 which comes with bugfixes and new features. The changes are:

  • fixed some crashbugs for IA64 architecture
  • check return value of mprotect() to ensure that memory is read only - credits: PAX Team
  • fixed mprotect() call - encrypted pointer was used in revoked 0.9.9 - credits: PAX Team
  • added additional hardening to destructor protection
  • added pointer obfuscation to memory manager

  The most important new feature is the pointer obfuscation inside the PHP memory manager. This mitigation makes it much harder to exploit lots of memory corruptions correctly. Pointer obfuscation is also used to protect the pointer to the read only configuration inside Suhosin-Patch that allows it to be configured by environment variables.