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Support plt/got symbol lookup and session lookup in DynELF. #1933

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technic1234 opened this issue Jul 14, 2021 · 0 comments

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feature

technic1234 commented Jul 14, 2021

DynELF is fantastic for remote pwnning. but it lacks some features compared to ELF:

plt symbols lookup & got entries lookup, like ELF.plt & ELF.got;
session lookup like ELF.bss()

Got entries are useful for GOT overwritten, while lookup data/bss session is useful for finding writable addresses.

technic1234 added the feature label

Arusekk mentioned this issue

DynELF._lookup returns GOT entry instead of PLT entry #2381

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