Monthly Archives: July 2013

Corelan Logo Contest – The submissions

Hi all,   As announced a couple of weeks ago, the Corelan Logo contest is now closed, which means we are no longer accepting new submissions. 3 people have submitted one or more designs: Design 1   Design 2   Design 3   Design 4   Design 5     Design 6       […]

Root Cause Analysis – Integer Overflows

Table of ContentsForewordIntroductionAnalyzing the Crash DataIdentifying the Cause of ExceptionPage heapInitial analysisReversing the Faulty FunctionDetermining ExploitabilityChallengesPrerequisitesHeap BasicsLookaside ListsFreelistsPreventative Security MeasuresSafe-UnlinkingHeap CookiesApplication Specific ExploitationThoughts on This AttackGeneric Exploitation MethodsLookaside List OverwriteOverviewApplication Specific TechniqueWhy Not?Brett Moore: Wrecking Freelist[0] Since 2005Freelist[0] Insert AttackOverviewApplication Specific TechniqueWhy Not?Freelist[0] Searching AttackOverviewApplication Specific TechniqueWhy Not?ConclusionRecommended Reading Foreword Over the past few years, […]

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