关于 “巧用符号表 - 探求 fishhook 原理（一）”中所讲的 “Linkedit Base Addr”问题 #12

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Tbwas opened this issue Jul 30, 2019 · 0 comments

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Tbwas commented Jul 30, 2019

如图所示，作者所讲 LC_DYSYMTAB 的offset是基于_LINKEDIT 段的，我认为这并不准确。__PAGEZERO的VMAdrees起止为0x00 ~ 0x100000000，段的offset是相对于0x100000000，即__PAGEZERO段的虚拟空间大小，如下图：

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