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1<body data-spy="scroll" data-target="#toc"><div id="sidebar" class="d-flex flex-column align-items-end"><div class="profile-wrapper text-center"><div id="avatar"> <a href="/" alt="avatar" class="mx-auto"> <img src="/assets/img/sample/avatar.jpg" alt="avatar" onerror="this.style.display='none'"> </a></div><div class="site-title mt-3"> <a href="/">sherl0ck's home</a></div><div class="site-subtitle font-italic">What is this life if, full of care, We have no time to stand and stare.</div></div><ul class="w-100"><li class="nav-item"> <a href="/" class="nav-link"> <i class="fa-fw fas fa-home ml-xl-3 mr-xl-3 unloaded"></i> <span>HOME</span> </a><li class="nav-item active"> <a href="/tabs/categories/" class="nav-link"> <i class="fa-fw fas fa-stream ml-xl-3 mr-xl-3 unloaded"></i> <span>CATEGORIES</span> </a><li class="nav-item"> <a href="/tabs/tags/" class="nav-link"> <i class="fa-fw fas fa-tags ml-xl-3 mr-xl-3 unloaded"></i> <span>TAGS</span> </a><li class="nav-item"> <a href="/tabs/archives/" class="nav-link"> <i class="fa-fw fas fa-archive ml-xl-3 mr-xl-3 unloaded"></i> <span>ARCHIVES</span> </a><li class="nav-item"> <a href="/tabs/resume/" class="nav-link"> <i class="fa-fw fas fa-archive ml-xl-3 mr-xl-3 unloaded"></i> <span>RESUME</span> </a><li class="nav-item"> <a href="/tabs/about/" class="nav-link"> <i class="fa-fw fas fa-info ml-xl-3 mr-xl-3 unloaded"></i> <span>
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1 </span></div></div><div id="topbar-wrapper" class="row justify-content-center topbar-down"><div id="topbar" class="col-11 d-flex h-100 align-items-center justify-content-between"> <span id="breadcrumb"> <span> <a href="/"> Home </a> </span> <span>Categories</span> </span> <i id="sidebar-trigger" class="fas fa-bars fa-fw"></i><div id="topbar-title"> Categories</div><i id="search-trigger" class="fas fa-search fa-fw"></i> <span id="search-wrapper" class="align-items-center"> <i class="fas fa-search fa-fw"></i> <input class="form-control" id="search-input" type="search" aria-label="search" placeholder="Search..."> <i class="fa fa-times-circle fa-fw" id="search-cleaner"></i> </span> <span id="search-cancel" >Cancel</span></div></div><div id="main-wrapper"><div id="main"><div class="row"><div class="col-12 col-lg-11 col-xl-8"><div id="page" class="post pb-5 pl-1 pr-1 pl-sm-2 pr-sm-2 pl-md-4 pr-md-4 mb-md-4"><h1 class="dynamic-title">Categories</h1><div class="post-content"><div class="card categories"><div class="card-header d-flex justify-content-between hide-border-bottom" id="h_0"> <span> <i class="far fa-folder-open fa-fw"></i> <a href="/categories/ctf-writeup/" class="ml-1 mr-2"> CTF_writeup </a> <span class="text-muted small font-weight-light"> 2 categories, 5 posts </span> </span> <a href="#l_0" data-toggle="collapse" aria-expanded="true" aria-label="h_0-trigger" class="category-trigger hide-border-bottom"> <i class="fas fa-fw fa-angle-down"></i> </a></div><div id="l_0" class="collapse show" aria-expanded="true"><ul class="list-group"><li class="list-group-item"> <i class="far fa-folder fa-fw"></i> <a href="/categories/browser-exploitation/" class="ml-1 mr-2">Browser Exploitation</a> <span class="text-muted small font-weight-light">4 posts </span><li class="list-group-item"> <i class="far fa-folder fa-fw"></i> <a href="/categories/exploitation/" class="ml-1 mr-2">Exploitation</a> <span class="text-muted small font-weight-light">5 posts </span></ul></div></div><div class="card categories"><div class="card-header d-flex justify-content-between hide-border-bottom" id="h_1"> <span> <i class="far fa-folder-open fa-fw"></i> <a href="/categories/notes/" class="ml-1 mr-2"> Notes </a> <span class="text-muted small font-weight-light"> 1 category, 2 posts </span> </span> <a href="#l_1" data-toggle="collapse" aria-expanded="true" aria-label="h_1-trigger" class="category-trigger hide-border-bottom"> <i class="fas fa-fw fa-angle-down"></i> </a></div><div id="l_1" class="collapse show" aria-expanded="true"><ul class="list-group"><li class="list-group-item"> <i class="far fa-folder fa-fw"></i> <a href="/categories/browser-exploitation/" class="ml-1 mr-2">Browser Exploitation</a> <span class="text-muted small font-weight-light">4 posts </span></ul></div></div></div></div></div><div id="panel-wrapper" class="col-xl-3 pl-2 text-muted topbar-down"><div class="access"><div id="access-lastmod" class="post"> <span>Recent Update</span><ul class="post-content pl-0 pb-1 ml-1 mt-2"><li><a href="/posts/memoheap/">AceBear CTF: memo_heap Writeup</a><li><a href="/posts/findfile/">FindFile</a><li><a href="/posts/fastbin-dup/">Fastbin dup with House of Orange</a><li><a href="/posts/feedback/">InCTF: feedback Writeup</a><li><a href="/posts/lost/">InCTF: lost Writeup</a></ul></div><div id="access-tags"> <span>Trending Tags</span><div class="d-flex flex-wrap mt-3 mb-1 mr-3"> <a class="post-tag" href="/tags/writeup/">writeup</a> <a class="post-tag" href="/tags/heap/">heap</a> <a class="post-tag" href="/tags/spidermonkey/">spidermonkey</a> <a class="post-tag" href="/tags/fastbin/">fastbin</a> <a class="post-tag" href="/tags/experience/">Experience</a> <a class="post-tag" href="/tags/filestructure/">filestructure</a> <a class="post-tag" href="/tags/jit/">jit</a> <a class="post-tag" href="/tags/non-tech/">Non-tech</a> <a class="post-tag" href="/tags/browser/">browser</a> <a class="post-tag" href="/tags/forensics/">Forensics</a></div></div></div></div></div><footer class="d-flex w-100 justify-content-center"><div class="d-flex justify-content-between align-items-center"><div class="footer-left"><p class="mb-0"> © 2021 <a href="https://twitter.com/sherl0ck__">Vignesh Rao</a>. <span data-toggle="tooltip" data-placement="top" title="Except where otherwise noted, the blog posts on this site are licensed under the Creative
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