https://blog.omiilgo.com/tags/init-array/ Recent content in Init-Array on Security Notes Hugo en-us Mon, 18 Jul 2022 09:30:00 +0800 https://blog.omiilgo.com/posts/packed-elf-init-array-dump/ Mon, 18 Jul 2022 09:30:00 +0800 https://blog.omiilgo.com/posts/packed-elf-init-array-dump/ Lab stub that mprotects RWX, XOR-decodes a 32-byte .text blob, restores r-x, then returns into real code. readelf of .init_array and PT_GNU_STACK, gdb break on mprotect, dump of the r-x region.